Computers & Technology

Digital Signature

Authenticity is required everywhere; authentication means to verify the identity of a sender. Authentication technique tries to verify that the message is coming from an authentic sender rather than from an imposter. Digital signature is a method device for the purpose of authentication of an object. It is based on public key encryption or decryption. Digital signature is similar to that of signing transaction documents when we deal with a bank.
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Originally posted 2008-07-03 00:01:22.

Microsoft @ E3 2008

It’s that time of the year again and Microsoft tempts us with their array of goodies at E3, the biggest gaming event of all time. Officially held on July 14, the convention saw Microsoft announcing a new XBOX 360 model with 60GB hard drive which is slated to be released come August 2008.
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Originally posted 2008-07-22 01:37:16.

What is Websense?

Websense is actually an organization which creates a number of products that are used to get better quality services from the various sources. The most popular software prepared by Websense is known by the same name and this is used to filter the web content. This software is used by different government and educational organizations. Read the rest of this entry

Originally posted 2008-08-24 04:10:33.

XBOX 360 = Cheaper, Better!

XBOX 360 fans rejoice! Microsoft has recently announced that their much desired console will be sold $50 less than what it was previously selling for.

Instead of shelling out $349 for a premium set complete with 20GB hard drive, wireless controller and the works, gamers now need only spend $299 for this gaming beauty.
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Originally posted 2008-07-16 01:37:15.

What is File Sharing & How Does it Work?

File sharing basically means sharing data or files across the internet. In the early days, it was done through a complicated client/server model but now it is done with the Peer-to-Peer mode. Peer-to-Peer or commonly known as P2P is a method of sharing data from one person to another across the internet.

As P2P technology evolved, many softwares that support P2P for transferring data efficiently was created. Some of the most popular and widely used file sharing softwares are torrents like BitTorrent and