Computer hardware course is a key of computer world, because before learn computer software language it's must be understand what is computer hardware and how to it's work. So in this course we will discuss in details computer course and all computer components important parts. let's discuss in details read below.
Course Contents:
What is Hardware ?
Computer hardware refers to the physical components of a computer or any electronic device. These are the tangible parts that you can touch and see. Hardware works together with software (Operating Systems) and Humans to perform computing tasks.
What is Computer Hardware?
Computer hardware means components of computer devices such as Motherboard, Keyword, Laptop, Mouse etc. These devices we touch and feel are called computer hardware.
How many types of Computer Hardware Components?
Basically 5 types of hardware components in :-
1. Input Device: It means that users can interact with devices and provide data to the computer.
Ex: Keyboard, Mouse, Scanner, Webcam, Microphone,2. Output Device: That means display or output the results of input value though the computer hardware component.
Ex: Monitor, Printer, Speakers, Projector
3. Processing Devices : These are responsible for executing instructions and processing data.
Ex: CPU(Central Processing Unit),ALU( Arithmetic Logic Unit),CU(Control Unit)
4. Storage Devices: These are responsible for storage data temporary or permanently,
Ex: Primary Storage: RAM (Random Access Memory), ROM (Read-Only)
Ex: Secondary Storage: HDD (Hard Disk Drive), SSD (Solid State Drive), USB drive, CD/DVD, SD Card etc.
5. Communication Device: These devices allow computers to communicate with other systems or networks.
Ex: Network Interface Card (NIC), Modem, Wi-Fi adapter, Router
Note: This course is continue please read all chapter.
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