What is a Firewall?

Posted by on 30 September, 2014 (0) Comment

A Firewall is commonly used to protect a network from the outside world against any unauthorized to the network. Interestingly, term ‘Firewall’ actually got its name from a construction industry where a protection mechanism was deployed in building against fire hazards.

Firewall protects the network of the organization from unauthorized users in such a way that only authorized users in the outside world may access the software and hardware resources of the organization.
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Originally posted 2008-06-27 00:01:50.

Categories : Computers & Technology

Internet: Knitting People Closer

Posted by on 23 September, 2014 (0) Comment

Ever imagine talking or seeing your loved ones live, when they are actually thousands of miles away from you? This wasn

Originally posted 2008-06-12 11:59:11.

Categories : Internet

Cryptography

Posted by on 16 September, 2014 (0) Comment

Cryptography has Greek origins. It is a combination of two Greek words, “krupto and graph”, which means secrets and writing respectively. It is a technology which converts stream of texts into coded form in such a way that only the originator and receiver of the coded text can decode the text. Cryptography plays a very important role in internet based commercial activities as many secret documents which include payment details, money transfer and other confidential information are to be transferred from one computer to another.
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Originally posted 2008-06-30 00:01:04.

Categories : Computers & Technology

How to change a password?

Posted by on 9 September, 2014 (0) Comment

It might happen to any of you that you have lost or forgotten the password which was there to protect the computer. This possibility is always acknowledged by the windows system and options are designed to retrieve the passwords easily. Some people try the options of running another system on the computer and use it to change the lost passwords. Read the rest of this entry

Originally posted 2008-08-08 04:09:31.

Categories : Computers & Technology

You can Spend and Make Money on the Internet!

Posted by on 2 September, 2014 (1) Comment

Internet helps you earn/make money. Yup! You too can make money on the Internet. The internet has a wide scope and has something to offer for everyone. You can sell and purchase online, even you can auction a house online all you need to have for this is the credit card or an internet card. For international transaction you need a PayPal account, that’s it.
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Originally posted 2008-06-18 12:24:58.

Categories : Internet