POWER SUPPLY

THAT'S PRETTY SELF-EXPLANATORY WITHOUT POWER ELECTRONIC DEVICE CAN WORK.

CPU

THAT PROVIDES BASIC CONNECTION BETWEEN ALL THE OTHER HARDWARE COMPONENTS AND DIVICES(INTERNAL AND EXTERNAL)

temporary primary storage for data travelling between the storage and CPU

component that all connects all components

Slower secondary storage that permanently stores data.

name the types of computer

name the type of computer

name the type of computer

The part of a computer that allows the user to view information on a screen is called:

Name the part that sends signals to other parts of the computer and tells them what to do. 

This is a flat input device that usually sits in front of the monitor. 

This memory is for short-term storage and is lost when the computer is turned off. 

A small picture or image representing a folder or a program is known as: 

This computer is small enough to fit on your lap and is very portable.

This part allows the user to hear information from the computer.

Another name used to describe all the parts of a computer is: 

The input device that allows users to move the pointer on the screen is called: 

What is the other name used for computer programs and information? 

what is CPU ?

what is RAM?

what is ROM?

CPU is not the brain of computer

HARDWARE

EACH THESE COMPONENTS (CALLED DEVICES) HAVE A DIFFERENT PURPOSE WHICH MAY BE EITHER ACCEPTING INPUTS,STORING DATA OR SENDING OUTPUTS.

MEMORY(RAM)

A TEMPORAY DATA STORAGE SPACE THAT STORES THE INFORMATION THE CPU IS ACTIVELY USING.

STORAGE DEVICE

THE DATA IS STORED ON A PERMANENT BASIS.

STUDENTS MUST USE THE COMPUTER LAB FOR ACADEMIC RELATED ACTIVITIES

STUDENTS DISRUPT, OR TROUBLE THE OTHER STUDENTS IN THE LAB.

STUDENTS KEEP THEIR WORK AREA CLEAN AND ORDERLY

STUDENTS USE PEN DRIVES TO AVAOID TRANSFER OF VIRUS

STUDENTS PROPERLY REFERENCE ALL MATERIAL FOUND ON THE INTERNET.

STUDENTS INFORM THE INCHARGE LECTURER OF ANY OBSERVED HARDWARE OR SOFTWARE FAILURES

STUDENTS ACCESS ANY COMPUTER OR DATA WITHOUT PERMISSION

STUDENTS USE OR COPY ANY UNAUTHORIZED SOFTWARE OR DATA OR SUBMIT OTHER ACADEMIC WORK FOR THEIR PROJECTS.

STUDENTS HAVE FOOD OR EATABLES INSIDE THE LAB

STUDENTS ACCESS INAPPROPRIATE MATERIAL FROM THE INTERNET

SELECT ALL

CTRL+W

CTRL+ V

OPEN TASK MANAGER

SHOW OR HIDE THE DESKTOP

WIN+L

OPEN THE RUN DIALOG BOX

WIN+PRTSC

RENAME THE SELECTED ITEM

REFRESH THE ACTIVE WINDOW

DISPLAY ADDRESS BAR LIST IN MY COMPUTER OR WINDOW EXPLORER

ENTER THE WINDOWS STARTUP MENU

ACTIVATE THE MENU BAR IN THE ACTIVE PROGRAM

CTRL+T

OPEN THE HISTORY

SAVES A DOCUMENT

CREATE A HYPERLINK

PRINTS A DOCUMENT

CREATE A NEW DOCUMENT

OPENS A NEW DOCUMENT

HOW DATA IS PRESENTED

HOW DATA IS FETCHED

HOW DATA IS PROCESSED

HOSTING

ROM

SSD

DRAM

PROM

CD & USB

VOLATILE

NON-VOLATILE

FASTER MEMORY

PERMANENT STORAGE

ALLOWS READING AND WRITING