You can not use yahoo messenger to talk to AOL instant messenger but you can use meebo.com to use yahoo, aol, and many other messengers all at one time. It does not have to be downloaded. Just a regular internet website.
There are instant message programs that you can use like Windows Messenger, AOL Instant Messenger, Yahoo instant messenger if you are talking about that sort of thing. If you are looking for chat rooms, etc. I can't help with that.
It is an Instant Messaging software.
Yahoo has documentation about its instant messenger suite on its website. Yahoo Messenger Express is the web-based means to connect to Yahoo Instant Messenger. Users can log into their Yahoo webmail and chat without using a separate program to connect.
Yes. Download Yahoo Messenger and click "don't have an account".
yes it can be used like that but there are some instant messaging that you do not need to enter in a chat room to be able to use. Like Yahoo Messenger. you just need to have the Yahoo ID of a person and you can use the instant messenger. even in Facebook there's a feature where in you can instant message a friend that is online at the moment you are online.
windows live messenger, Yahoo messenger, Google talk
for friendship
Yes, if you have Yahoo messenger and someone else has windows live, you can add them on your instant messenger contact list and you will be able to talk to them.
windows live messenger, yahoo messenger, google talk
Yahoo Messenger Web is an instant messaging service that works entirely through a web browser. It is used by Yahoo users to communicate with each other through instant messages, and also has emoticons.
E-Buddy is a type of mobile instant messaging program, such as AOL's Instant Messenger. It can interface with other instant messaging programs, such as Windows Live Messenger, Yahoo Messenger, and AIM.