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Thursday, 20 December 2012

What does CAPTCHA mean ?

CAPTCHA!!

You might have often encountered a message saying “Enter the both words below, separated by a space” or “Type the two words present in the box” or many other such messages.

Why are these required??

It’s a program called CAPTCHA, that can generate and grade tests that humans can pass but current computer programs cannot.

CAPTCHA stands for Completely Automated Public Turing Test To Tell Computers and Humans Apart.

Complete details-

http://computer.howstuffworks.com/captcha.htm

What does VAIO stand for & what does the logo mean ?


Sony VAIO !!

VAIO stands for Visual Audio Intelligent Organizer.

“VA” represents a sine wave – the basic analog signal. The “IO” represents a 1 and 0 – symbolic of the digital signals in binary code. Together, the logo represents the history and evolution of technology from analog to digital.

Complete details-

http://blog.sony.com/answered-what-does-vaio-stand-for-anyway
 

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