[English for computing] Reference

678 câu hỏi về PC: http://www.mediafire.com/?4i4rduaknw5m5gg
Easy computer basics: http://www.mediafire.com/?1h87j4ydoi9q9ki

To read file .chm: 

• Download from: http://go.microsoft.com/fwlink/?LinkId=14188
• After installation, restart your computer.