A
- Active Server Page 2010-02-07
- ad-hoc network 2010-02-07
- ADO 2010-02-07
- ActiveX control 2010-02-07
- Ada 2010-02-07
- Augusta Ada King, countess of Lovelace 2010-02-07
- adapter 2010-02-07
- add-on 2010-02-07
- acoustic coupler 2010-02-07
- ACR(Attenuation-to-Crosstalk Ratio) 2010-02-07
- Acrobat 2010-02-07
- chat abbreviations 2010-02-07
- Active Directory 2010-02-07
- ActionScript 2010-02-07
- ACTA 2010-02-07
- Application Compatibility Toolkit 2010-02-07
- active network 2010-02-07
- war driving 2010-02-07
- access point 2010-02-07
- access provider 2010-02-07
- ACM 2010-02-07
- Analytical Engine 2010-02-07
- Amdahl's law 2010-02-07
- K6 2010-02-07
- AMD 2010-02-07