What is computer hardware ?
Ans - Computer hardware is a physical devices and peripheral that we can see and touch it. These are - Monitor, Keyboard, Mouse, CPU, Printer, Scanner, Speaker etc.
Two types of computer hardware -
1. Internal hardware component
2. External hardware component
1. Internal hardware components examples are - Motherboard, RAM card, Microprocessor, SMPS, Hard disk, DVD drive, many types of chips and cable etc.
2. External hardware components examples are - Monitor, Keyboard, Mouse, CPU, Speaker, Printer, Scanner.
Two types of devices -
1. Input device
2. Output device
1. Input devices are -Keyboard, Mouse, Scanner, Digital camera, Bar code reader, Light pen, Track ball etc
2. Output devices are - Monitor, Printer, Plotter etc
Thank you for watching
Ans - Computer hardware is a physical devices and peripheral that we can see and touch it. These are - Monitor, Keyboard, Mouse, CPU, Printer, Scanner, Speaker etc.
Two types of computer hardware -
1. Internal hardware component
2. External hardware component
1. Internal hardware components examples are - Motherboard, RAM card, Microprocessor, SMPS, Hard disk, DVD drive, many types of chips and cable etc.
2. External hardware components examples are - Monitor, Keyboard, Mouse, CPU, Speaker, Printer, Scanner.
Two types of devices -
1. Input device
2. Output device
1. Input devices are -Keyboard, Mouse, Scanner, Digital camera, Bar code reader, Light pen, Track ball etc
2. Output devices are - Monitor, Printer, Plotter etc
Thank you for watching
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