Classification
DKAE - Windows
171
DMA - Programming
17
DNA - Computer networks, local area networks
16
DOZ - Programming languages - Other
9
DKAT - Computer utilities
7
DZE - Data privacy, data security
7
DIA - System programming
3
DKAL - Linux - operating system
3
DKAN - Networks operating systems
3
DKAI - Unix - operating system
2
DMAF - Object oriented programming
2
THE - Computer aided design and engineering (CAD)
2
DKAD - MS / DOS - operating system
1
DOR - Programming languages - JAVA, C#, Mono, .NET
1
DSA - Computer graphics, image/photo editing
1
DTA - MS - Office package
1
TCG - Office communication, ISDN
1