tablets4rental

9 Basic Things That An iPad Surely Help You Out Any Where

1. Research –

We use Ever Note (see our comments above) and Instapaper App to collect and organize market research and customer research. Both Apps automatically sync your information with all your other devices (that you have installed their Free Apps) including an: iPhone, Mac, PC or Laptop. These two apps are free, very powerful and can greatly improve your productivity.

2. Daily Reading of the News –

Flip Board App is the hottest iPad app for reading the news each day. I also read the news using the Zite App (which is now a CNN Company).

In addition, we listen to Free Audio and Video Podcasts using the Free Apple iTunes App. The Podcasts are an excellent inexpensive way to keep up with your industry, politics and the news.

3. Digital Signing of Contracts –

Both Dousing and Echo Sign App (purchased by Adobe in 2011) are used on the iPad to legally sign contracts, proposals and orders in the USA. Excellent App to reduce the time it takes to close a sale and reduce paperwork.

4. Travel & Dining Info –

When I leave the home or office, the iPad greatly helps me plan my day or week. I use Yelp to check out restaurants or coffee meeting locations. We use the Open Table App to book our restaurant reservations. Every day, I check Google Maps or Apple Maps (built-in) for traffic conditions and to get directions to the meeting location. I use the Weather Channel App to check for driving or flying conditions around the world. The Apple Face time App (built-in) or Skype App are great to see our family when traveling overnight or just working late.

5. Entertainment –

Netflix is one of the best apps for watching TV and movies. Flixster is a good movie App to check out movie times, find the nearest theater and the latest reviews. I use the iTunes App, Spotify and Pandora for music listening and movie rentals. I also use the Apple iBooks App (built-in) and the Amazon’s Kindle App to read eBooks. Game Apps on the iPad are now amazing – great to keep you busy in a hotel room at night during a business trip.

6. File Sharing –

We use three Top Cloud Services for sharing and syncing files to the iPad: Dropbox, iCloud and Box.com. Apple’s iCloud works with all Apple products and other top iPad Apps. DropBox is one of the top apps to use in a Small Business for sharing and syncing files between your iPad, iPhone, and Android, PC and Mac products. The first 2-gigabytes of storage are Free. It also integrates with many of the top iPad Apps. It is the number one way to get files on and off the iPad today. Box.com App is a little more complex to use. However, it has more security options and is used by larger companies. There is a free version with limited cloud storage. The business versions run $15 per user per month with a minimum of 3 users.

7. eMail Marketing –

There are dozens of Marketing Automation Systems that can send email out for your company. However, if you have approval and need to just send out a large number of emails, there are a few apps that work well with iPads. The Mail chimp App is a top web-based marketing app that allows you to run and manage your marketing campaigns from your iPad (or iPhone).

8. Social Networking –

We use the iPad to run our Social Networking Programs. It helps reduce the time it takes to manage your social networking programs. The following Social Networking Apps all work on the iPad: LinkedIn, Twitter, Facebook and Google+. Salesforce.com Chatter is another social networking App for business. We use Hootsuite to manage our Social Marketing. They have a free version that you can test with three social services.

9. Voice Commands –

Apple Siri and Google Now are incredible productivity apps that are Free on the iPad Tablets. I use Siri all the time for sending and reading text messages and emails. I also use the voice function to speak instead of typing text into any field on an iPad. I use it for making To-Do lists, playing music, making calls and finding out the weather anywhere in the world. Once you start using these voice apps, you can see your productivity go up. Note: the voice technology is far from perfect… so expect the unexpected 🙂

Author Bio: This article is published by Sara Jim who is Sr. Technician and delivery manager at Tablets4Rental which is one of the top ipad and tablet rental service providers in UK.

agile project management

Challenges to implementing in agile project management

What is Agile Project Management

This is an iterative or incremental method of managing design and builds activities for information technology, engineering, and the new product and service development projects in a highly flexible or in interactive manner, for example agile software development.

Challenges are implementing in agile project management

Self organization

It is nasty and it takes time to achieve yet it’s at heart of the high performing Scrum team. So it’s sad to see the Scrum Master, an Architect and the other team member with a leadership position taking control.

Mindset changes

When you hold yourself in a trap of saying it is just like what we are already doing except you have missed a key point. The Agile Software development requires complete mind set change. While few of the events, i.e. daily Scrum may be the superficially similar mindset is differ.

Meetings

Agile you can grip all right meetings (Planning, Review, Daily Scrum) if the spirit is missing, then they will be wooden movements that do not but help the team collaborate & grow.

Commands and Controls Agile

They do not assign the tasks and tell the team members what to do. Instead they are there to help the team instate its goal or to help them grow into a good performing team.

Retrospectives’ without improvements

A retrospective who is action items are not performed on quickly becomes a meeting people will have no respects for. Take good actions from the retrospective, post them on the task-board or check in on them in standup every day.

Deficit of the Real Commitments

Agile transition is hardwork and it requires time. There’ll be some bumpy moments during this step. Full commitment is required from the Management who has to demonstrate they support changes and it will help to remove barriers.

Benefits of agile project management

Superior product quality

Taking active approach for quality to prevent the product problems

Completing the work using definition of done: – developed, integrated, tested, or documented

Higher customer satisfaction

Keeping the customers involved & engaged throughout the projects. Possessing a potential to self funding projects’.

Greatest team Morales

Being a part of the self-managing team it allows peoples to be innovative, creative, or acknowledged to their specialization. The working cross functionally it allows development team members to learn the new skills & to grow via teaching other.

Increased collaboration or the ownership

Development team, product owner, or scrum-master work closely together on the daily basis. During the sprint reviews, development team can demonstrate or discuss about product straightly with the stakeholders.

Increased project control

The several opportunities to supervise and adapt throughout the agile project management allow all the members of project team, development team, scrum master, product owner or stakeholders to exercise the control or ultimately creates the better products.

Reduced risk

Generating the revenue early with the self-funding projects, allowing the organizations to pay for the project with a little upfront expense. Always having the working product, starting with a very sooner sprint, so that no project down completely

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6 Unexpected Ways Writing Can Transform Your Health

People are not writing much these days. With the emergence of mobile devices with a possibility of crafting emails along with communicating with the aid of social media, writing on real paper with an actual pen became extinct. Of course, sometimes typing on a computer can be much faster and more convenient. However, some advantages of handwriting can never be replaced by typing.

So, for instance, writing a journal or trying to write a term paper using a pen and real paper can bring many physical and emotional health benefits. And if you still believe that writing with a pen is merely a question of sentiment, then check out these remarkable effects writing can have on your life.pexels-photo-296886

Six ways writing can improve your health

1. Writing can make healing faster.

The truth is that New Zealand research showed that people who happened to have some trauma and wrote about it later, recovered much faster.

They say the secret is in expressing everything that hurts as well as everything one cannot let go easily in writing. Doctors recommend starting writing a journal where all the emotions which one can suffocate from go. By writing what is in your heart, you reveal your inner self and experience a significant improvement in your personal emotional well-being.

When talking about research conducted in New Zealand, one must know that those who take part in it were watched closely by medical workers. According to the study description, people who were assigned writing activities on a regular basis showed much better results. Their physical wounds healed better and faster.

However, they mention that only those people who wrote expressively were able to witness the magic effect of writing while others showed less impressive results.

By “expressive” writing they meant leaving all the emotions one experiences on paper and not merely keeping track of events happening in real life.

So, as you see, scientists prove that physical healing can be faster with the aid of writing a journal.

2. It helps to deal with cancer better.

Hearing the news that you have cancer is not easy, and most people feel particularly broken after it. They state they have no strength whatsoever to deal with the disease and to go through all the procedures and chemotherapies.

However, the scientific evidence shows us that people who are writing diaries while going through such a thing in life deal with cancer better than others.

The Oncologist, a medical paper, published the result of their discovery which proved this fact.

They had numerous participants with cancer write diaries for at least some time while still undergoing medical procedures. They said that in the end patients who wrote their diaries showed better results.

They changed their attitude to their disease and learned how to look at the situation from a different angle. As a result, they went through all the pain easier and it was less traumatic for them than it was for the rest.

Thus, writing a diary can be of great value to people who are fighting with cancer.

3. It promotes better sleep.

Do you remember when we were kids we used to ask parents why we should go to bed and waste precious time on sleep or is it just us who wonder about it?

Back then rest seemed like something unnecessary. However, today, as we are all grown up, we realize the significance of sleep and experience a lot of trouble when we lack sleeping hours.

The Health Communities reported that around 40 million people suffer from chronic sleeping disorders in the United States alone while around 20 more million have such issues from time to time. Sleep deprivation can lead people to commit crimes, suffer from depression as well as other mental disorders, cause car accidents, etc.

Meanwhile, the scholars explain that writing a journal before you go to bed can improve your sleep and cure different diseases. They say that writing expressively can help you get rid of unnecessary emotions which can prevent you from having a proper sleep. Also, one can keep track of their plans, can free their mind from loads of information which is essential to having a good night’s sleep.

All in all, writing a journal can help you have a better sleep.

4. When writing, you relieve stress.

We live in a fast-paced world which has lots of things to worry about. According to the research conducted by the American Psychological Association, an average man reported having 4.9 stress level on a scale from 1 to 10. This number is 5.3 for women. As a result, stress affects their mental and physical well-being.

However, for people who feel under pressure, writing a journal can be a perfect solution here. Again, you need some expressive writing therapy to unload stress and feel better.

Thus, frequently doctors recommend having at least ten minutes of journal time a day to witness the results of this activity.

5. Writing can improve your memory.

Of course, typing is faster. However, when it comes to memorizing information, faster does not mean better.

When taking a pen and writing things down in your notebook, you spend time both sounding this data as well as seeing it while writing. These are two channels of receiving information, which makes such method twice as efficient.

Scholars say that when you write information down or take notes, your motor memory is also engaged in the process. It sends signals to your brain and so, data is saved in your memory.

Thus, if you are having hard times memorizing long pieces or need some extra stimulation for keeping track of information, try writing everything down.

6. It makes your body and minds healthier.

When crafting a piece about things you are grateful for in your journal, you train your habit of being grateful. You start appreciating more things in life, enjoying what you have and feeling grateful to those around you.

Apart from everything mentioned above, being positive and grateful has a long-lasting effect on your body. The results of short-term writing can be great; but if you continue writing things down, you will experience the magic of feeling emotionally and physically healthier for a long time.

People who write journals tend to be more initiative and happy than those who don’t have such a habit.

Of course, it’s entirely your decision whether to write or not to write. However, we highly recommend you not to lose an opportunity to experience all the positive effects this habit can have on your health!

Sophia Clark is a creative writer from New York who loves to share her thoughts with readers. In her free time, she enjoys writing fiction as well as reading it. Her big dream is to publish a novel one day. Connect with her on Twitter and Google +.

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Top 12 Health Benefits of Avocados

Avocado, often called “alligator pear” is a popular fruit that you can see or find it easily in markets. It is super food loaded with a lot of nutrients. It contains more than 14 vitamins and minerals like calcium, iron, copper, magnesium, calcium, phosphorus, potassium, zinc, and others. It is one of the few fruits unsaturated fats that is good for the body. An avocado has higher protein content than other fruits, almost the equivalent of milk. Therefore, it has great functions to protect our bodies from some serious diseases or illness conditions that are listed below.avocado-1851422_960_720-1

  1. A great choice for healthy vision

Avocado helps to protect your eyes. There are many studies have shown that cataracts, macular degeneration, and other visual impairments have an initiate relationship with Lutein and Zeaxanthin. Two powerful antioxidants in avocado are concentrated in ocular tissues to protect the eyes from damages, even ultraviolet light.

Moreover, the fat in avocados increases transformation of vitamin A precursor (most importantly, beta-carotene) to vitamin A. Vitamin A deficiency is the leading cause of dry eyes and night blindness.

  1. Avocado benefits in beautify the skin and prevent aging

Avocado is used to make the facial mask as the popular natural beauty treatment. With a huge source of antioxidant carotenoids, healthy fatty acids, vitamin C, vitamin E, vitamin A and others, it provides significant protection for your facial skin from lines, wrinkles and other visible signs of getting older.

Especially, vitamin Cis needed to create elastin and collagen to maintain skin firmness and structure but it inability is stored in the body. So eating avocado help supply a large amount of it for better skin from inside out

  1. A convenient instrument for hair caring

An avocado mask, as well as avocado oil, is very good for severely damaged or dry hair. By containing many proteins, vitamins and minerals which all can benefit with both hair growth and nourishment.

  1. Avocado enables to develop teeth and bones

Avocado is a good source of calcium, phosphate and vitamin D that are very important for healthy teeth and bone growth.

  1. Avocado reduces the risk of bleeding

With a rich amount of vitamin K (about 33,66mg per cup of sliced avocado), the risks of anemia will decrease.Vitamin K plays an extremely role in the formation of platelets into blood clotting. However, people who have coagulopathy should be careful when using it.

  1. A natural method to manage the weight

Avocado is a good idea for weight loss. With high density in fiber and low in carbohydrate, it is also well-known as weight loss friendly food. Many studies found that people are more satisfy after eating avocado. They have no longer use any snacks and their weight control work out.

  1. Avocado is linked to anti-inflammation

The avocado extract can benefit to relieve the symptoms of arthritis.

Along with high content of vitamin C and vitamin A, many problems due to inflammation getting better or being healing as well as strengthening the immune system.

Antioxidants effect on preventing the formation of free radicals that lead to cancer.

  1. Avocado is related to blood pressure control

There are a few people know that avocados are very high in potassium, even higher than bananas. This kind of mineral is beneficial effort for healthy blood pressure levels. The low level of salt in avocado is also good for hypertension diet.

  1. The heart-related disease can be improved

Numerous studies have shown that eating avocado can improve heart disease risk factors like Total, LDL and HDL cholesterol, as well as blood triglycerides.Consumption avocados mean being added the high amount of some monounsaturated fat, especially oleic acid play an important role in these heart-related benefits.

  1. Conversion of nutrients

Not only do avocados contain rich of nutrients themselves but they also increase nutrients absorption from other foods. Due to the fat present in avocado, the fat-soluble vitamins can be absorbed and stored in the body. The carotenoids can transform into useful substances for the body.

  1. Pregnancy

Pregnant women should be offered nutritious than ordinary people on both quantity and quality. Meanwhile avocado is the perfect source of good fat, full of vitamins, low carbohydrate rate and a high of fiber, that are favorable for both mother and unborn child.

  • Eating avocado during pregnancy is also recommended for those who are suffering from morning sickness
  • Vitamin K1 has effective in preventing bleeding, threatened miscarriage, and cerebral hemorrhage in newborns.

Avocado is an amazing source of acid folic that play an important role in organ formation of the fetus. The lack of folate can lead to bone deformities. The most server case is a neural defect in the baby. It also has a decisive role in the formation of intelligence in babies.

  1. Avocado can improve emotions

There are numerous benefits of avocados in mental health. Depression people should add this fruit in their meal. Because it helps them feel better and think in a positive way to enjoy the life.

Bio: Jelly Jeff is a senior editor of AuthorityRemedies; that a website which is specialized in providing natural home remedies, tips and also nutrition facts to improve the well-beings. She is a nurse but she keens to explore nutrition and fitness. In addition, she loves writing and doing research. She appreciates to be a good writer in nutrition.

raise-of-voice-search-in-2017-how-it-will-affect-seo

Raise of Voice Search in 2017 & How it will Affect SEO

Comfort-ability is what users always look for. As technology is evolving, users are expecting more comfort and advancement. They tend to forget old things as soon as they find new one with better updates. Right now, the same thing is happening in internet marketing world. New trends for SEO 2017 are already in the market. Voice search is at the top of the trend list and is getting all the attention as it’s easy to use and very comfortable. Voice Search accuracy is getting more precise day by day. Users are availing full benefits of voice search but for the search engine marketers it is a challenge to cope up with the changing search techniques & algorithms.raise-of-voice-search-in-2017-how-it-will-affect-seo

How voice search will affect SEO

Content is the king and it will always be. Just they get updated and get more advanced with time. Artificial intelligence is marking its presence more than ever. In traditional SEO, marketers used to search for some most search terms as primary and secondary keywords and they target those keywords in text contents, image alt tags, meta tags, video transcripts etc. But the traditional approach seems to be getting overshadowed soon with voice search approach.

Voice search is going to make SEO more technical for the marketers as they need to read users mind more accurately. And yes, the most important thing, semantic search will play a great role, devices will be knowing about the users and their locality environment more than the users. These devices will be their saviour in all the lost situations. So, the search marketers just think like you are creating the tactics and strategies which will save and help the users in any difficult situation. Let’s see some practical examples.

1. Suppose it’s a rainy season and you want to know the weather updates of coming Sunday as you are planning an outing with your loved ones. Now see the difference between your searches

-(Traditional approach) Weather on 25 Jan California.

– (Voice search) Is it going to rain this weekend. (or) Will I require my umbrella this weekend.

2. You went to a new place and somehow you lost your way and you are feeling like trapped inside a maze. Then you will search like

(Traditional approach) At first you will search for your current location with “current location”. and after the if you come to know about that place where you are the you will search for how to reach from that place to your destination by searching “how to go from great land to square building”

(Voice search) Where am I right now. Tell me how to reach square building from here.

Now see yourself which one is easy and user friendly yourself. Voice search is being more friendly and instantly answering to all the queries in one go. While in the traditional approach you struggle a bit to get the answers.

How to optimize content for voice search

Search marketers need to focus more on conversational and long tail keyword approach instead of traditional keyword tactics. A good long tail keyword is at least seven words in length and now users are using them more. In order to keep the websites, search engine friendly contents should me natural and talkative like. The questionable words and sentences should be understood and implemented correctly.

‘Why’, ‘What is’, ‘How to’, etc. will be used more. Marketers will have to assume like they are customer service representative, the users are standing in front of them and are ordering or asking questions. In return they expect for the correct and instant answers of their queries.

A marketer can implement the tactics like adding a ‘frequently asked questions’ sections to their content. They can provide discussion platforms where users can discuss in a conversational way or writing blogs which voice searchable titles and phrases. They will have to understand the customer’s conversations and note down the phrases customers often use to describe their problems. Interviewing the customers by phone or asking them simple question will let you know exactly what they could say while voice searching.

Optimizing for local search will be only a win always as according to Google half of voice searches are done for the local queries. Like ‘Thai restaurant near me’, ‘Nearest shopping mall from here’, ‘Nearest automobile repairing shop’, etc. The words like ‘near me’, ‘nearest’, ‘from here’ will be used now and then. So, if you don’t want to fall behind and want to be discover-able in voice searches when someone near you is searching for the services that exactly you serve, then optimize for local search. Now the question arises ‘How to optimize SEO for local Search?’.

Start from listing your services to the local directories, get a local address and a local number updated on your site, update opening hours, prices, directions from nearby roads and landmarks, register for ‘Google my business’ and most important, identify the rich snippets and implement structured data and schema mark-up on them so that it becomes easy to identify what exactly is the data about and the data becomes scan-able for search engines. Data could be structured on basis of schema.org vocabulary, such as Products, Places, Events, Services, Person, Organization, Local Business, Address, Ratings, Reviews, Images, Videos, Blog Post, Job Offers, etc. search engines just need to know what that content is all about.

Don’t forget to analyse the insights and performances. Integrate analytics and get the insights to find which terms are attracting users and which terms you need to improve. Till now there is no separate analytics for voice searches and regular search but search engines like Bing and Google are already there to implement it soon.

Always opt for mobile first approach, mobile devices are dominating the larger devices. Your contents will be scanned later for voice search, they will be searched for mobile responsiveness first.so to clear the way for search bots to fetch your site content make it responsive. Trimming the mobile-friendly sites for the essential data to load faster and provide amazing user experience will help in voice search

Conclusion:

For marketers, it will be challenging but more interesting to adapt for voice search tactics. They need to focus more on how users make conversations, which phrases they often use for solutions. Long tail keywords and questionable phrases need to be focused instead of regular keywords. Optimizing for local search will be a boon. Implement these strategies and enjoy the voices search.

Author Bio:

Ramya Santhosh – I am passionate on Digital Marketing and I blog about tips and tricks to enhance your conversions, I love to speak and write about lead generation which is considered to be the breadth of every business. Let me know your comments. Subscribe to our blog to get more updates. http://www.5ines.com

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recover-deleted-files-linux-w1456

3 Ways to Permanently and Securely Delete ‘Files and Directories’ in Linux

In most cases the means we use to delete a file from our computers such as using Delete key, Trash files or rm command, which do not permanently and securely remove the file from the hard disk (or any storage media).

The file is simply hidden from users and it resides somewhere on the hard disk. It can be recovered by data thieves, law enforcement or other threats.

Suggested Read: 3 Ways to Delete All Files in a Directory Except One or Few Files

Assuming a file contains classified or secret content such as usernames and passwords of a security system, an attacker with the necessary knowledge and skills can easily recover a deleted copy of the file and access these user credentials (and you can probably guess the aftermath of such as scenario).




In this article, we will explain a number of command line tools for permanently and securely deleting files in Linux.

1. Shred – Overwrite a File to Hide Content

shred overwrites a file to hide its contents, and can optionally delete it as well.

$ shred -zvu -n  5 passwords.list

In the command below, the options:

  1. -z – adds a final overwrite with zeros to hide shredding
  2. -v – enables display of operation progress
  3. -u – truncates and removes file after overwriting
  4. -n – specifies number of times to overwrite file content (the default is 3)

shred - overwrite a file to hide its contents

shred – overwrite a file to hide its contents

You can find more usage options and information in the shred man page:

$ man shred




2. Wipe – Securely Erase Files in Linux

A Linux wipe command securely erases files from magnetic memory and thereby making it impossible to recover deleted files or directory content.

First, you need to install wipe tool in order to it, run the appropriate command below:

$ sudo apt-get install wipe   [On Debian and its derivatives]
$ sudo yum install wipe       [On RedHat based systems]

The following command will destroy everything under the directory private.

$ wipe -rfi private/*

where the flags used:

  1. -r – tells wipe to recurse into subdirectories
  2. -f – enables forced deletion and disable confirmation query
  3. -i – shows progress of deletion process

Wipe - Securely Erase Files in Linux

Wipe – Securely Erase Files in Linux

Note: Wipe only works reliably on magnetic memory, therefore use the other methods for solid state disks (memory).

Read through the wipe man page for additional usage options and instructions:

$ man wipe

3. Secure-deletetion Toolkit for Linux

Secure-delete is a collection of secure file deletion tools, that contains srm (secure_deletion) tool, which is used to remove files securely.

First you need to install it using the relevant command below:

$ sudo apt-get install secure-delete   [On Debian and its derivatives]
$ sudo yum install secure-delete       [On RedHat based systems]

Once installed, you can use srm tool to remove files or directories securely on a Linux system as follows.

$ srm -vz private/*

where the options used:

  1. -v – enables verbose mode
  2. -z – wipes the last write with zeros instead of random data

srm - Securely Delete Files in Linux

srm – Securely Delete Files in Linux

Read through the srm man page for more usage options and information:

$ man srm

4. sfill -Secure Free Disk/Inode Space Wiper

sfill is a part of secure-deletetion toolkit, is a secure free disk and inode space wiper, it deletes files on free disk space in a secure method. sfill checks the the free space on the specified partition and fills it with random data from /dev/urandom.

The command below will execute sfill on my root partition, with the -v switch enabling verbose mode:

$ sudo sfill -v /home/aaronkilik/tmp/

Assuming you created a separate partition, /home to store normal system users home directories, you can specify a directory on that partition to apply sfill on it:

$ sudo sfill -v /home/username

The are a few limitations of sfill that you can read about in the man page, where you can also find additional usage flags and instructions:

$ man sfill

Note: These following two tools (sswap and sdmem) in the secure-deletetion toolkit are not directly relevant for the scope of this guide, however, we will explain them for knowledge purpose and future use.

5. sswap – Secure Swap Wiper

It is a secure partition wiper, sswap deletes data present on your swap partition in a secure manner.

Caution: remember to unmount your swap partition before using sswap! Otherwise your system might crash!

Simply determine you swap partition (and check if paging and swapping devices/files are turned on using swapon command), next, disable paging and swapping devices/files with swapoff command (renders swap partition unusable).

Then run sswap command on the swap partition:

$ cat /proc/swaps 
$ swapon
$ sudo swapoff /dev/sda6
$ sudo sswap /dev/sda6    #this command may take some time to complete with 38 default passes

sswap - Secure Swap Wiper

sswap – Secure Swap Wiper

Make an effort to read through the sswap man page for more usage options and information:

$ man sswap

6. sdmem – Secure Memory Wiper

sdmem is a secure memory wiper, it is designed to remove data present in your memory (RAM) in a secure manner.

It was originally named smem, but because on Debain systems there exists another package called smem – report memory consumption on per-process and per-user basis, the developer decided to rename it sdmem.

$ sudo sdmem -f -v

For more usage information, read through the sdmem man page:

$ man sdmem 

Suggested Read: PhotoRec – Recover Deleted or Lost Files in Linux

That’s it! In this article, we reviewed a number command line tools for permanently as well as securely deleting files in Linux. As usual, offer your thoughts or suggestions about the post via the comment form below.

source:techmint.com

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7 Steps To Install And Optimize Minecraft For Linux

Minecraft is arguably one of the most popular, truly-cross-platform games out there, so it’s common for Linux users to own a copy of the game. While it usually runs well on most systems, it does still suffer from performance issues from time to time. Since Java, the language that Minecraft is written in, offers cross-platform capability at the cost of good performance, you may not achieve a perfectly lag-free experience (unless you have powerful hardware to support it). However, there are some steps that you can take that can make every little bit of difference.

Grab The Latest JRE

Since Minecraft is written in Java, it’s important that you run the latest version of the Java Runtime Environment (JRE). The JRE is what is needed to turn the Java code into machine code that your computer can actually understand, and there are different versions of the JRE for different operating systems so that the Minecraft developers only need to write the code once and have the different JREs generate the appropriate machine code. You can get the JRE from the official Java website, or you can follow this guide if you run Ubuntu or a derivative. Other distributions should have luck following this guide instead.




Latest Graphics Drivers (and Kernel)

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Of course, as with any other game, it’s also important that you ensure that you’re running the latest graphics drivers available for your graphics card. You can easily grab the proprietary drivers from AMD and NVIDIA respectively, which I recommend using over the open source drivers if you want to improve performance. Alternatively, you can also look at distro repos for the drivers. If you use Intel or still opt to use the open source AMD and NVIDIA drivers, then make sure that you’re running the latest version of those. If you use Ubuntu or a derivative, it’s easy to do so with the Oibaf and X-Edgers PPA repositories.

While you’re at it, try looking at running the latest kernel version as well if you aren’t already. Ubuntu users can easily grab the latest version from the Ubuntu Mainline Kernel repository. However, I only recommend upgrading the kernel if you’re using Intel or open source drivers. The proprietary drivers from AMD and NVIDIA tend to take a while to add support for new kernels, so it’s better to just stick with the one you’re currently on (or whichever ones your distribution will update you to automatically).

OptiFine Mod

The OptiFine mod is an addon that you can install onto Minecraft which will make various changes to the stock game. Mods for Minecraft can add functionality to the game as well as rework existing functionality, and OptiFine can do both. To get the performance benefits, you’ll want to grab OptiFine Light, but if you want the HD textures (which, be warned, may cause performance to suffer again), then you can grab OptiFine Ultra. The developers of the mod also recommend that you use Magic Launcher to help you with the installation of OptiFine.

Updated Libraries

lwjgl_download




Minecraft makes use of the LWJGL, or Light-Weight Java Game Library, in order to create graphics. This library gets updated on a regular basis, but Minecraft sometimes takes a while before a newer version of the library is bundled with Minecraft. Grabbing the newest version yourself can give you performance benefits, and it’s sometimes even necessary if you encounter a black window when you launch the game. To update the library manually, visit this page and download the first .zip file. Then, go into your Home folder, enable view of hidden folders with Ctrl + H, and then go into the .minecraft folder. In here, you’ll want to extract into the /bin folder:

  • jinput.jar
  • lwjgl.jar
  • lwjgl_util.jar

And these files should be extracted into the /bin/natives folder:

  • libjinput-linux.so
  • libjinput-linux64.so
  • liblwjgl.so
  • liblwjgl64.so
  • libopenal.so
  • libopenal64.so

Explicit Memory Parameters

Java also allows Java applications and games to send some command line parameters when launching the application which may make a difference in the application’s performance. For Minecraft, it’s recommended that you create a simple text file, save it as Minecraft.sh and place it in the same folder as the Minecraft.jar launcher, and then enter this into the file:

java -Dsun.java3d.opengl=true -Xmx1024M -Xms512M -cp minecraft.jar net.minecraft.LauncherFrame

This will force the game to use OpenGL (in case it isn’t already) and explicitly allows the game to use more memory than it would otherwise do by default. With more memory readily accessible to the game, it can arguably run faster as more resources will already be loaded and ready to go. Once the file is saved, right click on it, choose Properties, and then mark it as executable. Now you can just double click on Minecraft.sh instead of Minecraft.jar to include these parameters when launching the game.

Force CPU Into “Performance” Mode

Although the difference will most likely be minimal, you can also change the CPU frequency scaling governor to “performance”. Most likely, your current governor will scale down the frequency of your CPU whenever it isn’t actively used so that it saves power, but it also takes time (albeit not much) to scale it back up when stuff needs to be done. Setting the governor to “performance” forces the CPU to run at maximum frequency the entire time, so you’ll have access to full power at all times, with no scaling.

Do note that this will draw a lot more electricity, so it’s not good if you are trying to keep your energy bill low or if you’re running on battery power. Also note that this is not the same thing as overclocking, which makes the CPU go faster than it was designed to go and might cause damage and overheating. The “performance” governor is safe and doesn’t cause damage (so long as the fans are ventilating properly).

To do this, all you need to do is run the following command in a terminal BEFORE launching the game:

cpupower frequency-set -g performance

Once that is done, you’ll be good to go. Once you’re done, just run the same command but replace performance with ondemand, or simply restart your computer.

Try Minetest

minetest

If Minecraft is still running terribly despite all of these tweaks (and be sure to change the graphics settings to their lowest settings!), then maybe your system just isn’t cut out for running Minecraft. However, that doesn’t mean you have to leave behind the joy of playing the game. Instead, you can try out Minetest, a not-quite-as-good free clone of Minecraft. It’s much more lightweight, and it’s written in other languages such as C++ which are translated to native machine code before running the game, unlike Java which does the translation while you play the game. It’s worth checking out if all other hope seems to be lost.

How Do You Improve Minecraft Performance?

These seven steps should allow you to squeeze out some extra performance out of the game, which can be especially crucial once you’ve added all sorts of exciting mods and texture packs that, sadly but ultimately, slow down the game even more than it already was to begin with.

thepiccadily

Useful Safety Tips For Women Travelling In India For Tour

Despite of the lack of safety and security, it is inevitable to travel the exotic places in India. However it is necessary to be careful and make sure to avoid risky attempts like arriving alone on train platform at night. Also be cautious about your behavior and clothing. Here are few safety recommendation if you are travelling alone in India.

Research About Culture and Safe Routes

Travelling in India is as same as Thailand, Greece or Caribbean. It’s massive, traditional, diverse, ancient and still an overwhelming experience. Try to know as much as about the culture. For instance Rajasthan, a desert land but it is not westernized like Dubai. Wearing shorts and tank tops can be risky. So avoid to be revealing.

Correct your expectations

When you are from west, don’t expect to move freely and do anything you can do at homeland. Drinking here is allowed but need care, were loose modest clothes and refrain from overly friendly behavior and be careful when moving at night.

Be confident, not polite

You may find many discussions online about women who travel to India. Most of them express how to carry yourself. Be confident and you are less likely to attract unneeded attention. Apparently most of the men look for easy targets, so be confident and not polite. India possess hospitality culture but for women being polite is something that never work. Anyone stranger trying to annoy you become very adept by being cold or ignoring them, even get angry quickly and scream loudly.

Learn how you can relate to men

Try to learn how to relate to men, especially uneducated ones such as transportation, service and hospitality. Being friendly to any men here means you are inadvertently giving them wrong signals. So don’t express any type of feeling that you are available.

Remember India is traditional society, and don’t like male and female mix gatherings. Although there are many educated and well-mannered men in Metros like Mumbai and Delhi, and many in country side consider friendly behavior as an open invitations.

Use transportation strategies

You can travel through many means, trains, taxis, auto rickshaws and even motorcycles. But always be cautious and use correct transportation strategies such as avoiding night time traveling. Also if you are in a hotel Tthepiccadily.Com is best and safest hotel in Chandigarh, ask their staff to help you find taxi or any other transportation. When in the taxi, call someone and loudly tell the taxi number so that driver can hear. Plan your travelling to ensure not to arrive in middle of night, or try to have somebody to pick you from airport or train station. Many travel and tour firms, hotels and offers such services so take help from them.

stop-java-from-installing-ask-toolbar-and-other-junk-software-with-this-option

Avoid Java’s Ask Toolbar Installations With This One Weird Registry Hack

Java tries to install the terrible Ask Toolbar and other obnoxious junk — sorry, “sponsored software” — when you install it. Worse yet, Java bundles this junkware with security updates. This registry hack tells Java to never install that stuff.

If you do need Java installed (and you probably don’t), be sure to change this setting. It will protect you from Java’s junkware — at least until someone at Oracle realizes Ask Toolbar installations are down.

The Java Control Panel Option

This first method only works if you already have Java installed. It’s not useless, though — it will protect you from accidentally installing the Ask Toolbar and other junk when you install one of the many security updates Java needs because it’s horrifically insecure.

This setting is buried in the Java Control Panel. To access it, press your Windows Key once to bring up the Start menu or Start screen and type Java. Click the “Configure Java” shortcut.


open-java-control-panel-from-start-menu-or-start-screen

Click over to the Advanced tab and scroll down to the very bottom — yes, they hid this option at the very bottom of the Advanced list. Check the “Suppress sponsor offers when installing or updating Java” option and click OK.

The option here will basically just set the same registry value you can set yourself below.

suppress-sponsor-offers-when-installing-or-updating-java

We’re not sure exactly when this option was added, but it appears to have been sometime in July or August 2014. If you don’t see the option here, you have an outdated version of Java — update it now! (And be sure to uncheck the junkware while installing the update.)

The Registry Hack





You can also use a quick registry hack to change this setting. We have a .reg file you can use to enable it with a few clicks. This will prevent Java from trying to install the Ask Toolbar the first time you install it. You could run this .reg file on your family’s computers and they won’t get bit by the Ask Toolbar if they ever try to install Java.

Download the Disable_Java_Junkware.zip file, double-click it to open it, and double-click the Disable_Java_Junkware.reg file to add the values to your registry. (You can right-click a .reg file and click Edit to check what it will do; feel free to check the downloaded .reg file before running it.)

registry-hack-to-prevent-java-from-installing-ask-toolbar

Better yet, system administrators can roll out this registry setting using group policy to all computers in their organization, and anyone who installs or updates Java won’t be prompted to install any extra junk.

If you’d rather do this yourself, you can. Just open Notepad or another text editor, copy the following text, and paste it into a new text file:

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft]
“SPONSORS”=”DISABLE”

[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\JavaSoft]
“SPONSORS”=”DISABLE”

Save the file and give it the .reg file extension — for example, Disable_Java_Junkware.reg. Double-click the .reg file and import it.

disable-java-ask-toolbar-registry-hack




If this tip spreads too far, Oracle may change the required registry keys and start trying to install junkware again. It’s still a good idea to pay attention when installing Java security updates in the future.


It’s weird that Oracle even gave us this option in the first place, but this is how they’re responding to criticism: “Hey, IT people — stop complaining about the Ask Toolbar. Use this hidden option and let us keep foisting this crap software on normal users’ computers, okay?”

Sorry, Oracle — that’s not good enough. Installing junkware is bad enough, even if it is sadly common on Windows. But using critical security updates to the most vulnerable piece of software on Windows as an opportunity to push more junkware onto users computers? That just takes it to another level. It’s just sleazy.

Source http://www.howtogeek.com/

how-to-protect-yourself-from-java-security-problems-if-you-cant-uninstall-it

How to Protect Yourself From Java Security Problems if You Can’t Uninstall It

For years, Java has been the top source of browser exploits. Even after a recent emergency patch, Java is still vulnerable. To protect ourselves, we should assume that Java is always going to be vulnerable.

We’ve already recommended disabling Java completely. Most people with Java installed don’t need it – it’s just sitting on their computers waiting to be exploited. You should uninstall Java now, if you can.

However, some people still need Java installed, whether for playing Minecraft or using an old Java applet on their company’s intranet. If you’re one of them, these tips will help you stay as safe as possible.

Remove Java Entirely If You Can!

If you don’t use Java for anything, you should uninstall it right now. if it’s installed, you’ll find it in the list of installed programs in your Control Panel. If you’re not sure whether you need Java, try uninstalling it anyway. You probably won’t even notice that it’s gone.




If you can’t uninstall Java yet and still need it, we’ll give you some strategies for mitigating the security problems you face with Java installed.

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If You Only Use Java Desktop Programs

If you need Java installed, there’s a good chance you only use it for desktop programs like Minecraft or the Android SDK. If you only need Java installed for desktop applications, you should ensure Java browser integration is disabled. This will prevent malicious websites from loading the Java browser plugin to silently install malware using one of the many Java vulnerabilities that regularly becomes exploited online.

First, open the Java Control Panel by pressing the Windows key, typing Java, and pressing Enter. (On Windows 8, you’ll need to select the Settings category after typing Java).




Click the Security tab and uncheck the Enable Java content in the browser checkbox. This will disable the Java plug-in in all browsers on your computer, although downloaded applications will still be able to use Java.

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This option is fairly new and was introduced in Java 7 Update 10. Previously, there was no easy way to disable Java in all browsers on your computer.

If You Use Java in Your Browser

If you’re one of the minority of people who needs to use Java applets in your browser, there are some steps you can take to lock things down.

You should have multiple browsers installed –  your main browser with Java disabled and a secondary browser with Java enabled. Use the secondary browser exclusively for websites where you need Java. This will prevent websites from exploiting Java during your normal browsing.

Follow the steps here to disable Java in your primary browser. Use the secondary browser only to run Java applets on trusted websites, such as your company’s intranet. If you don’t trust a website, don’t run Java content from it.

You may also want to enable click-to-play plugins in Chrome or Firefox. This will prevent Java (and Flash) content from running until you allow it.

image

Keep Java Updated!





If you do keep Java installed, ensure you keep it updated. To change your Java update settings, open the Java Control Panel from earlier and use the Update tab.

Ensure Java is set to check for updates automatically. (You can also run a manual update by clicking Update Now.)

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You should also click the Advanced button and set Java to check for updates once per day. By default, it checks once a month or week – way too infrequently for such as vulnerable piece of software. Whenever you see a Java update balloon appear in your system tray, update Java soon as possible.

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Older Java versions left the old, vulnerable versions installed when they updated. Luckily, newer versions of Java clean up older versions properly. However, even the latest security patches won’t protect you from everything. The latest version of Java is still vulnerable, even after an emergency patch.

Source http://www.howtogeek.com/