1-AENOR:asociación española de normalización
2-BIOS:basic imput-output sistem
3-CD:compact disc , disco compacto
4-DVD:digital video disk
5-EPC:electronic product code
6-FTP:file transfer protocol
7-GIF:graphics interchange format
8-HASP:houston automatic spooling program
9-ICMP:internet message protocol
10-JPEG:join photograph expert group
11-KHZ:kilohertz
12-L
13-M
14-NC:network computer
15-Ñ
16-O
17-P
18-Q
19-R
20-S
21-TAPI:telephony api
22-UI:unix international
23-VAX:virtual addres extension
24-W
25-X
26-Y
27-Z
