Related Clues:
- Co. with a notoriously difficult cancellation process
- Internet outfit, familiarly
- Cyberspace letters
- Yahoo! rival
- Letters on the Internet
- Big Internet serv. provider
- Co. that created the term 'Buddy List'
- Instant Messenger co.
- ''You've got mail'' co.
- Co. with the StudyBuddy website
- ISP choice
- NetZero rival
- Buddy List letters
- Earthlink rival
- Co. offering IMs