Techroz is my personal blog. I write articles regarding my daily interaction with Computer Science. My recent interests are BigData, Cloud Computing and improving my programming skills.
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Anonymous Group - The "Hacktivists"

Anonymous Group – The “Hacktivists”

Anonymous, the shadowy group of hackers that grew out of on the website 4Chan, has made headlines quite a bit in recent months. The loosely organized group of "hacktivists," which typically aligns itself with liberal causes, has brought down the websites of Visa, PayPal, and the Westboro Baptist Church.
SOPA and PIPA - End Piracy not Liberty!!

SOPA and PIPA – End Piracy not Liberty!!

SOPA and PIPA are the new buzz words on internet. Every geek on internet is talking about them and the most geekiest protest is held every now and then in US. All the big tech giants are against it and they want to stop these acts this very moment. So, being an average user how...
Apple and Microsoft Fail !!!!

Apple and Microsoft Fail !!!!

We all have seen Microsoft and Apple at there best. Rocking the events and showing casing there latest inventions. But they are not perfect. So, check out the following videos.
Playing Games in Uncommon places

Playing Games in Uncommon places

You all might have played games in your life but check out these people playing games at the most extreme situations. Play hard Go Pro !! :D
Controlling Direction of Sound

Controlling Direction of Sound

Woody Norris shows off two of his inventions that treat sound in new ways, and talks about his untraditional approach to inventing and education. As he puts it: "Almost nothing has been invented yet." So -- what's next?
10 World's Most Extra-Ordinary People

10 World’s Most Extra-Ordinary People

Age has nothing to do with talent. Check this list of extra ordinary people setting amazing records at so young age.
Best OpenSource CMS ???

Best OpenSource CMS ???

You all might have heard of Wordpress, Joomla and Drupal. All of them are opensource Content Management System. All of them are easy to use and can provide you a running website without writing a single line of code. Wordpress was more of a blogging platform but it has now emerged as a competitor...
CAPTCHA - How Google is using it

CAPTCHA – How Google is using it

Captcha's are used to verify that you are a human and not a computer program. See this TED talk by Luis von Ahn (inventor of Captcha). Check the great technique used by Google. Every day you are helping Google to digitize books unintentionally. Hit play to see how.
SuperCookies - Protect Yourself

SuperCookies – Protect Yourself

For online advertisers, marketing companies, and internet giants like Google, Microsoft and Facebook, knowledge about the user preference is the key to gain advantage over there competitors. In this run, they have developed SuperCookies that break the privacy rules.