For safe IM use, learn IM basics, use common sense, and deploy a personal firewall
Instant Messaging (IM) software, such as AOL Instant Messenger (AIM) and Microsoft MSN Messenger, has attracted business and home users alike. IM products let users communicate immediately, exchange files, and collaborate on work. IM software is so popular that it's installed by default on most new name-brand PCs. The software is usually free, relatively easy to use, and activates as soon as the PC is running. Most home users have a copy running.
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