What does ordinary pc computer mean?

PC computer, also called personal computer, is the abbreviation of the English name "personal computer". These include: 1. Desktop; 2. All-in-one; 3. Notebook or Laptop.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

PC refers to personal computer, personal computer.

Mainly include:

1. Desktop

Also called desktop, it is an independent and phase-separated computer, which is larger than notebooks and netbooks. , the price is cheap, and the main components such as: host, monitor, keyboard, mouse, and audio are generally relatively independent and generally need to be placed on a computer desk or a special workbench. Hence the name desktop, desktop computer. The performance of desktop computers is relatively stronger than that of laptop computers.

2. All-in-one Computer all-in-one is a computer composed of a monitor, a computer keyboard and a mouse. Its chip, motherboard and monitor are integrated together, and the monitor is a computer, so as long as the keyboard and mouse are connected to the monitor, the machine can be used.

With the development of wireless technology, the keyboard, mouse and monitor of an all-in-one computer can be connected wirelessly. The machine has only one power cord, which solves the problem of desktop computers that have been criticized for having many and complicated cables. question. Some all-in-one computers also have TV reception, AV functions (video output functions), touch functions, etc.

3. Notebook (Notebook or Laptop)

Also known as laptop or laptop, it is a small, portable personal computer, usually weighing 1-6 kilograms. It has a similar architecture to a desktop computer, but provides excellent portability that desktop computers cannot match: including an LCD display, smaller size, and lighter weight.

In addition to the keyboard, the laptop also provides a touchpad (TouchPad) or a touch point (Pointing Stick), which provides better positioning and input functions.

Extended information:

Desktop computers have the following characteristics:

Heat dissipation: Desktop computers have advantages that notebook computers cannot match. Desktop computer cases have been widely used because of their large space and good ventilation conditions.

Expandability: The desktop chassis is convenient for users to upgrade hardware, such as optical drives, hard drives, and graphics cards. For example, a desktop case has 4-5 optical drive slots and 4-6 hard drive slots. It is very convenient for users to upgrade their hardware in the future.

Protectiveness: The desktop computer protects the hardware from dust in all aspects. And the water resistance is pretty good; not a great development in a laptop.

Clarity: The desktop computer case’s power on, key reset button, USB, and audio interfaces are all on the front panel of the case, making it convenient for users to use.

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