Definition of laptop
A laptop computer is a personal computer that is easily transported and used in various locations. It has been designed to contain all the functions of a desktop computer, which means that it can be used to run programs and the same types of files. It is also known as a digital device that contains a computerized system, consisting of The central processing unit, the logic unit, and the control circuit for integrated circuits. It also consists of two types of memory, namely: the main memory, such as digital random access memory, and auxiliary memory, such as: magnetic hard disks, special optical disks, or read-only memory disks, and disks. Embedded, various input devices, such as modem and printer.
The difference between a laptop and a desktop computer
Among the most important differences between a laptop and a desktop computer are:
- Laptops are portable, unlike a desktop computer.
- A laptop is faster to make settings.
- The laptop is designed in an all-in-one way, with integrated screen, keyboard, speakers, and touchpad (which replaces the mouse).
- In the event that the peripheral devices are not connected, the laptop is fully functional.
- It contains fewer cables for power.
- Laptops are more expensive than desktop computers.
Typical laptop components
A typical computer configuration includes the following:
Read also:Difference between file and folder- Touchpad: It is a sensitive pad that is used to control the cursor through a finger drawing movement. It is also called a trackpad.
- Battery: All laptops contain batteries, through which the computer can be used without the need to connect it to an electrical socket. When the laptop is connected to electricity, it recharges the battery, which provides backup power in the absence of an electrical socket.
- AC Adapter: A laptop computer has a specialized power cable called an AC adapter, which is designed to be used with this type of laptop.
- Ports: Most laptops have the same types of ports as desktop computers, such as USB, but sometimes they have fewer ports to save space and need an adapter to use them.
- View the video.
- mouse.
- memory and reasoning unit.
- storage device.
- keyboard.
- CD drives.
- Multimedia computers (modems), where you add an audio reproduction converter, and stereo speakers.
Laptop features
There are many features of a laptop computer, including the following:
Read also:What is an MBA certificate- Energy conservation.
- Less heat production than desktop components.
- The possibility of moving it easily.
