By gktoday On Saturday, June 10th, 2017
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HTTPS and your online security

We have long advised Web users to look for HTTPS and the lock icon in the address bar of their favorite browser (Firefox!) before typing passwords or other private information into a website. These are solid tips, More...

By gktoday On Thursday, February 18th, 2016
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Ringing bells Freedom 251 India’s first most affordable smartphone bookings started

Ringing bells established in 2015 has launched digital India most ambitious project freedom 251, within the price range of 251 rupees. Ringing Bells Freedom 251 smartphone was launched in February 2016. The phone More...

By gktoday On Wednesday, October 28th, 2015
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The era in which phones became more than just phones

It used to be that a mobile phone was exactly that: a device that you can carry on your person that would allow you to make and receive phone calls on the go. But if you were to explain this concept to a teenager More...

By gktoday On Monday, December 8th, 2014
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Computer and IT Quiz from Gktoday

Computer Security Computer security is a branch of computer technology known as information security as applied to computers and networks. Computer Malware Malicious software, better known as malware, is usually More...

By gktoday On Friday, September 21st, 2012
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Computer KeyBoard Tips Easy Shortcut methods for computer users

More than 100 Keyboard Shortcuts must read Keyboard Shorcuts (Microsoft Windows) 1. CTRL+C (Copy) 2. CTRL+X (Cut) … 3. CTRL+V (Paste) 4. CTRL+Z (Undo) 5. DELETE (Delete) 6. SHIFT+DELETE (Delete the selected More...

By gktoday On Wednesday, May 23rd, 2012
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Mobile Broadband and The mobile network technologies

The mobile network technologies such as HSPA and LTE, used for connecting smartphones computers, devices, sensors and machinesto Internet and broadband services. Mobile Broadband Mobile broadband is playing an increasingly More...

By gktoday On Thursday, June 9th, 2011
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History of Computers

ENIAC( Electronic Numerical Integrator And Computer) was the first general-purpose electronic computer. It was a Turing-complete digital computer capable of being reprogrammed to solve a full range of computing More...

By gktoday On Friday, January 21st, 2011
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Mobile Number Portability

Now Keep Your Number, Change Your Telecom Service Provider Prime Minister Manmohan Singh today flagged off nation-wide Mobile Number Portability, a service that allows subscribers to change service provider while More...

By gktoday On Thursday, January 20th, 2011
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Methodologies in a ‘Phishing’ attack-The do’s and don’ts

‘Phishing’ attack, The do’s and don’ts in the background of internet Banking . Methodologies: * Phishing attacks use both social engineering and technical subterfuge to steal customers’ More...