| Abbreviation | Definition |
|---|---|
| DVMA | Direct Virtual Memory Access |
| DVMT | Dynamic Video Memory Technology |
| DVST | Direct View Storage Tube |
| DWA | Device Wire Adapter |
| DX | Digital Xchange |
| DX | Direct eXpansion |
| E | form E (break; make-before-make) contacts |
| EAAS | Environment Abnormality Automatic Shutdown |
| EABI | Embedded Application Binary Interface |
| EAP | External Auxiliary Power |
| EAPA | Enhanced ATM Port Adapter |
| EAPP | Emulador Atari Para Palm |
| EASE | Electronic Access Systems Enhancement |
| EASE | Enhanced Acoustic Simulator for Engineers |
| EB | ear buds |
| EB | Error Bell |
| EBS | Amazon Elastic Block Store |
| ECC | Error Checking and Correcting |
| ECC | Error Correction Circuitry |
| ECD | Enhanced Compact Disc |