Computer : Textbook (Ch.1 & Ch.3 only)

Follow this steps to download computer textbook Ch.1 & Ch.3 only

Step : 1 Copy this Link : https://drive.google.com/file/d/1MmkNzas7sP2y1FfHD5jTYMDGLJvPBxEB/view?usp=sharing

Step : 2 Open Google Chrome and Paste this link.

Step : 3 Download file.