SSH is a popular system allowing a remote shell (command interpreter) to be used over a secure connection. By secure, here, I mean that the connection is encrypted, authenticated and integrity checked. The encryption prevents attackers reading the contents of the data being transmitted, the authentication allows both the client and the server to be sure that they are connected to the other, and not to some intermediate system in a man-in-the-middle attack, and the integrity checking ensures that the data is not being changed during transit. Together, these three features provide a secure connection.

Even so, the password based login feature transmits your password through this link, to the remote server, where it is hashed and compared with the stored value in the password file. To many, even though the connection is encrypted, this is not satisfactory. SSH allows the use of public key authentication to login to a server. Here, you upload your public key to the server, and... [more]

Blogs are the new buzzword in cyberspace. Anyone and everyone who uses the Internet now know about the concept of blogging. Though males and females, young and old alike are blogging away, it is the teenagers who have the briskness to use this new virtual platform to its maximum potential.

Having grown up using the computer and the Internet for a large number of their informational needs, these first-generation computer users are at ease when they convey their opinions, thoughts and feelings using the web technology. The use of various platforms of communication on the net comes extremely naturally to them. Unlike older writers who sometimes tend to experience moment of stagnation, the teens can be seen blogging effortlessly.

The rapid emergence of blogs can be attributed to the unequaled characteristic of the platform where teens can acquire a sense of satisfaction from expressing themselves while remaining anonymous if they want to. Teens create their own bl... [more]

Article marketing is the number one internet marketing tool; it is recognized as the most effective and cheapest way to drive traffic to a website. Articles maximize your website exposure, generate valuable back links for better search engines positioning and result in traffic generation to you website.



Many internet marketers grasped the concept of traffic generation with articles but the problem is article writing is not an easy task for many people. Although there are people who are able to complete an article for about 500 words in less then 10 minutes but many need hours to write once. And many find that article writing is so scaring and give up this powerful technique to drive free and targeted traffic to other website.



In actual fact, article writing is not that difficult and your can complete an article easily if you know the golden formula of article writing. Below are some guidelines that can help you to generate your ar... [more]