घर बैठे कंप्यूटर सीखे

Also, it can be used as a guide for computer repair shops.
You won’t find a app which talks about everything about computer hardware,software and its system like this.

- Easy step by step diagnosis methods by using flow chart to track down PC problems
- Easy to read and understand
- Good for those with little knowledge about troubleshooting hardware failures
- Complete and it is intended to teach you how computer works.