Random Access Memory:
When you open Microsoft Word, the machine saves it in RAM, which is then released once you close the browser. The more RAM your computer has, the more programs it will run at once.
Price: $10 – $50
Video cards handle the output of images to the show and they have their RAMs for carrying out these tasks.
Price: $80 – $1000
The motherboard is a critical computer device because it is the hub to which everything else is linked. A motherboard is a small circuit board that requires other components to communicate with each other.
Price: $140 – $360
Input & Output Devices:
An input device is a device that you bind to a computer and uses to transfer data into it. An output device is a device that receives data from a computer and is connected to it.
Example of Input Devices:-
· Graphic Tablet
· Barcode Reader
Example of Output Devices:-
Hard Disk Drive:
A hard disc consists of some rotating platters connected by an arm that writes data to the disc.
Price: Rs. 1500 – Rs. 5000
Many of the Computer’s other mechanisms are driven by the power supply. It usually connects to the motherboard. It can be plugged into an outlet (desktop) or an internal battery (laptop).
Price: $60 – $250
Central Processing Unit:
The CPU is the COMPUTER’s brain and it is the hardest working component. A CPU is a processor that performs all of the calculations required by a machine and varies in speed.
Price: $200 – $1000
Optical drives for reading DVDs or CDs are still present in some units, but they are not as popular as they once were.
Price: $50 – $100
What is the significance of computers in everyday life?
Computers make people’s lives simpler and more convenient, and they allow them to keep in contact with billions of people who might be located all over the globe.
Is it true that a graphics card boosts Computer performance?
GPU is a graphics processor that is built into a motherboard. Purchasing a different GPU card provides you with not only a theoretically faster GPU, but also its package of video RAM, or VRAM. Multitasking and graphics processing would also benefit.
Is it better to update the GPU or the CPU?
In practice, the CPU/RAM upgrade route would be preferable, particularly at the end of a GPU generation. However, RAM prices remain high. GPUs are often the limiting factor unless they aren’t.
The hardware of a machine is considered the most significant since it does not function without it. In other words, if you know how to work with the computer’s equipment and understand all of its functions, it’ll be easy to figure out what the problem is if the machine keeps working.