AOL's Instant Messenger, known as AIM, allows computer users to communicate in writing on networks in real time. AOL says it handles more than a billion instant messages daily. Dulles-based AOL is ...

Now called AIM Phoenix, the popular messaging application from the late 90s and early 2000s is back. But this time it's not run by America Online. Though AIM uses the same software loyal fans grew up ...

Any indication would do. He just needed to know that the world's largest Internet service provider was working on the security hole he uncovered in its Instant Messenger feature, so millions of AOL ...