What is PC machine

PC, short for personal computer, is categorized as Desktop, All-in-One, Laptop, PDA, and Tablet.

PC (personal computer), the word personal computer originated from IBM's first desktop computer model PC in 1981, before that there was the Apple II personal computer.

Personal computer consists of a hardware system and a software system, is a device that can operate independently to fulfill specific functions.

Hardware system: refers to the physical equipment of a computer such as power supply, motherboard, CPU, memory, hard disk, etc.

Software system: refers to the programs designed to facilitate the use of computers, the software system includes system software and application software. System software refers to programs that are mainly used to control and manage computer resources, such as operating systems, compilation systems. Application software refers to a variety of programs that can run in the operating system, such as game software, work software and so on.

Personal computers can work independently without *** enjoying the resources of other computers such as processing, disks and printers. Everything from desktops (or desktop computers, desktop computers) and laptops to netbooks and tablets and ultrabooks fall into the category of personal computers.

With the popularity of smartphones and tablets, most people have probably come to prefer the kind of office entertainment that can be done at the touch of a finger. Recently, there have been a number of "experts", both at home and abroad, who believe that traditional PCs will one day be replaced by more portable phones and tablets.