Ръководство на потребителя HTC Wildfire S
Ръководство на потребителя HTC Explorer
Ръководство на потребителя HTC ChaCha
HTC Explorer User Guide
HTC One v User Guide
Newsletter 7 AEGIS project
How Operating System Works
Emerging Technologies in Libraries
Operating Systems and Memory Management
Windows Xp Tricks n Tips
Modern operating system.......
Types of operating systems
