- e-Airport Project
- e-Document Law
- e-government
- e-Passport Project
- EBG structure
- ECHONET
- Ecomoney
- ECU
- Electric vehicle
- Electromagnetic noise
- Electromagnetic wave
- Electronic certificate
- Electronic tag
- Elliptic Curve Cryptosystem
- Embedded software
- EMC
- Emergence
- Energy harvesting
- Enocoro
- ER diagram
- EV
>> See: " Electric vehicle " - Expert systems
- Extensible Markup Language
>> See: " XML "
