You can Spend and Make Money on the Internet!

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.

What is a Firewall?

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.

Karailiev’s Sitemap WordPress Plugin

This WordPress plugin helps in adding a XML sitemap to your blogsite. This plugin is used to show all the posts and pages to the various search engines. In version 0.7.1 you can fix the date bugs and in version 0.7 it adds the Google news sitemap and displays the posts of the last three days. It changes the format of the time and optimizes the database query.

In version 0.6 the visitors can decide the prioritization of categories, pages, tags and posts and also changing the frequency pattern. In version 0.5.1 it mends the compatibility problems and in 0.5 it pings Google for rebuilding and allows the visitors to alter the location of the sitemap.
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Originally posted 2008-08-31 03:30:18.

Robots Meta WordPress Plugin

The Robots Meta plugin has to be installed to add the robots Meta tags onto your WordPress pages. This plugin helps in avoidance of your search results pages indexing by adding noindex robots meta tags and allowing the links on them to be followed by the search engines. It also prevents indexing of the subpages to your homepage, author pages, tag pages and category pages to stop the content from being duplicated.
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Originally posted 2008-09-16 03:44:21.

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.