prosate
Enthusiast
Enthusiast

what is I/O mean

as above. what is that for?

why do I/O mean and important for a CPU? or a computer system?

1 Reply
lenzker
Enthusiast
Enthusiast

I typically don't like to just paste Wikipedia articles in a community. But this topic is so general that it's probably the best to read through it on wiki:

http://en.wikipedia.org/wiki/Input/output

If you want much more detailed information it probably makes sense to refer to

Modern Operating Systems (3rd Edition): Andrew S. Tanenbaum: 9780136006633: Amazon.com: Books

It includes very detailed information about how an operating system works.

VCP,VCAP-DCA,VCI -> https://twitter.com/lenzker -> http://vxpertise.net