| Acronym | Meaning |
| TLD | Top-Level Domain |
| ITU | International Telecommunications Union |
| IAB | Internet Architecture Board |
| IAS | Internet Authentication Service |
| IIM | Internet Interaction Management |
| SOC | System-on-a-Chip |
| ETOX | EPROM Tunnel Oxide |
| RPM | Revolutions Per Minute |
| ZCAV | Zoned Constant Angular Velocity |
| RTF | Rich Text Format |