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Before Hadoop the data was stored in traditional data storage system i.e., RDBMS. But RDBMS could store only structured data which added limitations to its efficiency. The vast scale unstructured data couldn't be stored in RDBMS. So, Hadoop emerged as a solution to this problem. HDFS which is Hadoop's storage layer can reliably store any kind of data on massive scale. It is helpful for the storage of increasing data.

Sometimes being unaware of the USB virus-or malware-infection, you may put your computer security at stake. The AutoPlay feature of the Windows, executes the file or program stored on your device, without asking for permission, and that may bring havoc on the operating system as well as the confidential data stored on the machine. Thus, you need to disable the AutoPlay feature to deter such security breaching.

Neo Online Store: Laptops & Electronic Gadgets Store in Nepal

Do you have a collection of movies in your DVD? Then it's time to put your DVD library in the cloud. After converting your movie library to digital files, you can store those files on a server and stream them anytime, from anywhere. Well, a DVD to digital conversion will cost you a few bucks. But, you can accomplish the same thing by yourself.

"Handset makers and wireless carriers love to load up Google's Android platform with custom overlays, user interface tweaks, and third-party programs that don't ship natively with the open source operating system. That's great for them, but most power users would prefer a clean version of Android to work with, which is why the third-party ROM community is popular. Well, following in the footsteps of Samsung and it's custom S4 that was announced at Google I/O, HTC is reportedly kicking around the idea of offering a Google Edition of its One smartphone. News of the custom HTC One comes from Russell Holly over at Geek.com. Citing un-named sources, Holly says the Google Edition device would be offered in the U.S. first, though it's unclear if it would be carried in the Play Store like the Galaxy S4 will be. Other details are equally light and vague, though Holly claims an official announcement could come within the next two weeks, with a release likely planned for sometime this summer." By-The Xpert Crew @ http://techvedic.com https://www.facebook.com/techvedicinc https://twitter.com/techvedicinc http://pinterest.com/techvedic1 http://techvedicinc.tumblr.com/ https://plus.google.com/u/0/110467075169904075419/

For storing big projects, you need tons of storage space. If you are studying fields like filmmaking, animation or photography then you need to go for external storage. In this tutorial, we are giving you some tips for buying appropriate external hard drive.

In case your hard drive is damaged or corrupted then it is better to have functional copy of the drive where you can store your stuff immediately. Cloning a drive is a good option for handling such situations. Have a look on this tutorial.

Whenever you install something in Mac OS X then it gets installed from package files. Along with installing something from package files, a "Bill of Materials" file is stored in the package receipt file. These ".bom" files contain a list of the files installed by that package as well as the proper permissions for each file. But, in future, these permissions can get changed resulting in freezing or crashing of your Mac.

Let's unlock the true caliber of your Chromecast by digging into a Chrome browser's cast extension. This tutorial allows you to improve video performance, mirror your entire PC screen, display locally stored files and much more.

In a paper revealed in Nature engineering, the team represented its "electronic skin," which may be accustomed produce "bio-integrated systems with optimized performance of information storage, medicine, and drug delivery practicality in stretchable formats.

Hadoop is an open source framework of Apache which is used to store process and analyze data in very big volume. Hadoop is leading Big Data platform used by top IT organizations like Facebook, Google, Yahoo and many more.

Hadoop is the most popular tool to manage big data. It provides distributed storage (using HDFS) and parallel data processing (using Map Reduce). Hadoop is an ecosystem which consists open source components. Hadoop helps many organizations to store, analyze and process the data in a better manner.

Quickbooks Database server Manager( QBDBMS): (QBDBMS) is responsible for making network data files (.ND) and stored the company file on the host computer. How do you folks update QuickBooks Database Server Manager? We are currently running R1.4248.

A desktop email client is a better place to keep a backup of your emails as you can use them offline as well as type and save emails to send later. There is a case where you may use few extra IDs to register at forums, websites, etc. But, what happen if you will forget one of your IDs which you have used long time back. Well, in that case you need to recover your password.

Now, you can take your password along with you using the portable version of password manager. This program can run on your PC without installation and therefore can be launched from a flash drive.

Digital audiobooks can be purchased online including Audible, eMusic, and iTunes. iTunes keeps audiobooks separate from your music library so as to make them easier to find. Also, it allows you to adjust the playback speed of the file as well as resume from the previously played chapter where it left. Just by tuning few settings, you can ready your iTunes and iPod to recognize any audio file or group of audio files as an audiobook.

Digital Evidence Management (DEM) is a management system designed to collect, store, query.