COMPUTER LECTURES

Made By:

Ms. Riffat Naz

CHAPTER 1WHAT IS A COMPUTER?

COMPUTERWHERE WE CAN FIND COMPUTER?

IN HOME IN OFFICE IN SCHOOL

COMPUTERWHERE WE CAN FIND COMPUTER?

In Video Arcade

In Banks In Supermarket

COMPUTER

COMPUTER

WHAT DOES A COMPUTER DO??? Computer Remember Data.

My name is Sara. I am 5 years old.

A COMPUTER STORES DATAHow do YOU remember things?

A COMPUTER STORES DATAComputer has a MEMORY..It Remembers DataREAD: Candles Hats Games Cake SongWrite: _______ ____ ______ _____ _____

READ: 23 451 89 192 67Write: ____ ____ ___ ____ ___

And a lot MORE!!!

DATA CAN BE PICTURES

INPUT PROCESSING

The Data that you give a Computer . To bake a Cake you input BATTER.COMPUTER … INPUT (Number Words Pictures)

Baking a Cake.

In computers , Thinking or Work that a computer does.

CAKEYou get when a computer is done PROCESSING. Words, Numbers & Pictures. Output is the answer.

HARDWARE

HARDWARE

Parts to tell the computer what

to do

Parts to show you what the

computer has done