how is assembled a desktop computer?

[Plcindia]

please explain new ideas of assembling method

 

[Ow@i$]

It is not clear what are you asking........ assembling like what ??? of hard disk and other accessories ??

 

[Mattylad]

Have you tried searching for how to build a PC?
Go on - I dare you, try it. There are hundreds of hits when you use Google to search for "how to build a PC".

The results give a lot better result than us trying to interpret what you want and explain everything about assembling a desktop PC.

Disclaimer: Other search engines are available.