Of all the web apps that have discussed above, Random Dorm is the one that could have a positive purpose.

anybodyoutthere is a random chat service with an awesome UI and concept.

You can ask a question or share a thought and you will be shown a list of people with similar interests to talk to.

You should have a email id provided by your University or college to register and take part in a conversation.

The site also supports Facebook Connect, however, the email id with which you have registered in Facebook should be id. Apart from being an extremely hilarious idea, I noted a few funny things in these web apps.

Created by a Russian school boy, Chatroulette connects millions of strangers in random video conversations.

The web app itself is pretty bare-bones, with two video panes showing the user & you, a huge pane for text chat and a couple of buttons for controlling the chat.Each random chat conversation is referred to as a game and you can restart a new game at any time.The site requires you to be clothed at all times (No.So you can pick and choose the person to have a random chat with.In addition, you can play real time games, listen to music and watch Youtube videos while on the site.Omegle allows you to share the chat log in your Facebook account or to download it to your PC. It allows you talk to your friends or to random strangers.