Basic parts of a computers, Basic Computer Science

Assignment Help:

The basic parts of a computers are shown in Figure.

459_basic parts of a computers.png

Input devices such as a keyboard, mouse or scanner are used to enter input (data and/or instructions), directly into the computer.
The CPU is like the human brain; it has a memory and just like there is a faculty in the brain that regulates the functioning of all parts of the body, a computer has a control-unit (CU), which controls its entire operation including its input and output devices.
Processing of data is done in the arithmetic and logic unit (ALU). It performs Arithmetic and logic operations such as addition, subtraction, multiplication and division. Here the word "Logic" is used because a computer (unlike a calculator) has the capacity to do logical operations also, such as compare two numbers, and find out which of the two numbers is greater.

Related Discussions:- Basic parts of a computers

Explain any five different types of computers, Question 1 Explain any five...

Question 1 Explain any five different types of computers Question 2 Describe Bus Type LAN. Its disadvantages and advantages and examples Question 3 Describe the

Network control, Network Control, Engineering and Management Network co...

Network Control, Engineering and Management Network control in this sense involves traffic management, and the engineering of the networks to support varying traffic loads. In

Simple Algorithm, How to make an assignment entitled "Decision Making: Fore...

How to make an assignment entitled "Decision Making: Forecasting" and I am required to make a pseudocode and flowchart based on the task.

What is blu-ray disk, Question 1 Explain the configuration steps involved ...

Question 1 Explain the configuration steps involved in CMOS setup Date and time Error halt Floppy drive A Halt on Hard disk C HDD Delay Keyboard Memory

Hypertext markup language (html), HTML is a Formatting language which is mo...

HTML is a Formatting language which is most commonly used for web documents.

Three specific sections of the microprocessor, • CPU Structure This section...

• CPU Structure This section, with a simplified model of a central processing unit as an instance, takes you through the role of each of the major basic parts of the CPU. It also l

Properties of Dictionary Keys, Dictionary values encompass no limitations. ...

Dictionary values encompass no limitations. They can be any random Python object, moreover standard objects or user-defined objects. Though, same is not true for the keys. There ar

Networking, what is Metropolitan area network?

what is Metropolitan area network?

Erp components, What constitutes ERP? ERP typically comprises a client ...

What constitutes ERP? ERP typically comprises a client server architecture, fourth generation language, RDBMS and graphical user interface in an open systems environment. It

Socket, socket programming

socket programming

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages