| Acronym | Meaning |
| CTP | Community Technical Preview |
| UIN | Universal Internet Number |
| EMM | Expanded Memory Manager |
| MFM | Modified Frequency Modulation |
| AN | Active Network |
| LI-ION | Lithium Ion |
| MATHML | Mathematical Markup Language |
| ESDI | Enhanced System Device Interface |
| ROM | Read-Only Memory |
| TAPI | Telephony Application Programming Interface |