HARDWARE Computer hardware the physical parts or components

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HARDWARE Computer hardware the physical parts or components of a computer, such as the

HARDWARE Computer hardware the physical parts or components of a computer, such as the central processing unit, monitor, keyboard, computer data storage, graphic card, sound card and motherboard. Hardware is directed by the software to execute any command or instruction. A combination of hardware and software forms a usable computing system.

Hardware In a PC Monitor Keyboard Mouse Printer Uninterrupted Power Supply(UPS) Central Processing Unit(CPU)

Hardware In a PC Monitor Keyboard Mouse Printer Uninterrupted Power Supply(UPS) Central Processing Unit(CPU)

Monitor A computer monitor is an output device which displays information in pictorial form.

Monitor A computer monitor is an output device which displays information in pictorial form. A monitor usually comprises the display device, circuitry, casing, and power supply. The display device in modern monitors is typically a thin film transistor, liquid crystal display (TFT-LCD) Monitors are connected to the computer via VGA.

Keyboard A computer keyboard is one of the primary input devices used with a

Keyboard A computer keyboard is one of the primary input devices used with a computer that looks similar to those found on electric typewriters, but with some additional keys. Keyboards allow you to input letters, numbers, and other symbols into a computer that can serve as commands or be used to type text.

Mouse A mouse is a device that controls the movement of the cursor or

Mouse A mouse is a device that controls the movement of the cursor or pointer on a display screen. A mouse is a small object you can roll along a hard, flat surface. Its name is derived from its shape, which looks a bit like a mouse, its connecting wire that one can imagine to be the mouse's tail, As you move the mouse, the pointer on the display screen moves in the same direction.

Uninterrupted Power Supply(UPS) An uninterrupted power supply (UPS) is a device that allows a

Uninterrupted Power Supply(UPS) An uninterrupted power supply (UPS) is a device that allows a computer to keep running for at least a short time when the primary power source is lost. It also provides protection from power surges.

Printer A printer is an external hardware output device that takes the electronic data

Printer A printer is an external hardware output device that takes the electronic data stored on a computer and generates a hard copy of it. For example, if you created a report on your computer you could print several copies. Printers are one of the most popular computer peripherals and are commonly used to print text and photos.

Central Processing Unit(CPU) Referred to as a processor, central processor, or microprocessor, the CPU

Central Processing Unit(CPU) Referred to as a processor, central processor, or microprocessor, the CPU is the Central Processing Unit of the computer. A computer's CPU handles all instructions it receives from hardware and software running on the computer. The CPU is often referred to as the brain of the computer.

Components Inside CPU Hard Disk Optical Drive SMPS(Switch Mode Power Supply) Motherboard

Components Inside CPU Hard Disk Optical Drive SMPS(Switch Mode Power Supply) Motherboard

Hard Disk A magnetic disk on which you can store computer data. The term

Hard Disk A magnetic disk on which you can store computer data. The term hard is used to distinguish it from a soft, or floppy, disk. Hard disks hold more data and are faster than floppy disks. A hard disk, for example, can store anywhere from 500 to more than 1000 gigabytes, whereas most floppies have a maximum storage capacity of just 1. 4 megabytes.

Optical Drive Optical drives retrieve and store data on optical discs like CDs, DVDs,

Optical Drive Optical drives retrieve and store data on optical discs like CDs, DVDs, and Blu-ray discs, any of which hold much more information than previously available portable media options like the floppy disk. The optical drive normally can play all kinds of disks. Some popular optical disc drive makers include LG, Samsung.

Motherboard A motherboard is the main printed circuit board(PCB) found in general purpose microcomputers

Motherboard A motherboard is the main printed circuit board(PCB) found in general purpose microcomputers and other expandable systems. A motherboard usually contains significant sub-systems such as the central processor, the chipset's input/output and memory controllers, interface connectors, and other components integrated for general purpose use.

Various Parts Of Motherboard Microprocessor RAM(Random Access Memory) ROM(Read Only Memory) Slots for Graphics

Various Parts Of Motherboard Microprocessor RAM(Random Access Memory) ROM(Read Only Memory) Slots for Graphics Card and RAM Battery

Microprocessor A microprocessor is a computer processor that incorporates the functions of a central

Microprocessor A microprocessor is a computer processor that incorporates the functions of a central processing unit on a single integrated circuit (IC), or at most a few integrated circuits. The microprocessor is a multipurpose, clock driven accepts binary data as input, processes it according to instructions stored in its memory, and provides results as output.

RAM Random-access memory (RAM) is a form of computer data storage that stores data

RAM Random-access memory (RAM) is a form of computer data storage that stores data and machine code currently being used. It is Volatile in nature, the memory stored in it erases as the power supply is off. It is used to run various programs when the computer is powered on.

ROM stands for Read Only Memory. It is non -volatile in nature it do

ROM stands for Read Only Memory. It is non -volatile in nature it do not loses its memory even when the power supply is off. It helps the computer to boot the operating system. It contains Manufacturer made Codes that give it the power to boot the operating system.

Slots for RAM and Graphics Card A memory slot, memory socket, RAM slot or

Slots for RAM and Graphics Card A memory slot, memory socket, RAM slot or Graphics Card slot is what allows computer memory (RAM & Graphics Card) to be inserted into the computer. Depending on the motherboard, there may be two or more slots.

Battery Traditionally, BIOS settings were stored in CMOS RAM, which is powered by a

Battery Traditionally, BIOS settings were stored in CMOS RAM, which is powered by a battery when the computer was powered off. The battery was necessary because the settings would be lost if all power was lost, just as the data in your computer's RAM is lost when it loses power.

Some Common errors and their solutions 1 st Problem is How to Overcome this

Some Common errors and their solutions 1 st Problem is How to Overcome this problem? CPU sounding 3 times like (beap-beap) Solution is Then the problem is the RAM must be lose and need to be tightened and cleaned.

Some Common errors and their solutions How to Overcome this problem? 2 nd Problem

Some Common errors and their solutions How to Overcome this problem? 2 nd Problem is Monitor not showing any display. Solution is Check the VGA cable it may be lose if it is tight it else clean the RAM and place it tightly.

THANK YOU Presented by Pranay Dey

THANK YOU Presented by Pranay Dey