| Acronym | Meaning |
| ASCII | American Standard Code For Information Interchange |
| MILNET | Military Network |
| OCX | OLE Custom Control |
| ISP | Internet Service Provider |
| OSI | Open System Interconnection |
| CODASYL | Conference On Data Systems Languages |
| PFR | Portable Font Resource |
| XML | Extensible Markup Language |
| DES | Data Encryption Standard |
| WOSA | Windows Open Services Architecture |