Abandoned people program dogs

One's deceased father grind the computer operating system

A: preliminary knowledge
(1) how do computer operate:
For example: a YiBingDing four people to go through a door to the house to take things, with our fridge fridge lol cool dog qq WeChat four things, they this four things on the table, but only a pair of chopsticks a person can finish with another person, in this case, who first use chopsticks to eat is what operating system is applied to the process management, on the table lol how qq WeChat cool dog on the desk is memory management, and how they through the door refrigerator is what we call the I/o management how to take the memory management, that is what we call
(2) program is how to be run:
Memory has a disk and memory in the computer program is written by the people in the two things in the disk memory disk by copying the program then by CPU run
(3) the operating system, also known as OS this content mainly operating system learning framework of logic and tells the story of the book are involved in the main content and knowledge is given priority to with perceptual knowledge in order to make you better understand the book knowledge involved
Two: the basic knowledge of
The book is divided into four most: process management of memory I/o management, file management