| Acronym | Meaning |
| CDIF | CASE Definition Interchange Facility |
| ERP | Enterprise Resource Planning |
| DSU | Data Service Unit |
| SVGA | Super Video Graphics Array |
| ASP | Association Of Shareware Professionals |
| IRC | Internet Relay Chat |
| ITU | International Telecommunications Union |
| RC4 | RC4 Stream Cipher (Rivest Cipher 4) |
| WML | Wireless Markup Language |
| CBT | Computer-Based Training |