PRESENTATIONTeacher : M. Tahir Abbassi

Group members M.Noman shah Waqar Amin Shahzaib

Hardware And

Software

ComputerComputer is an electronic device which operates on

data, analysis the data and then applies the instruction

to this data in order to perform a particular task.

Computer Hardware

And Softwareconcepts

Computer Hardware

Hardware is the component that can be seen and

touched.

TYPES OF HARD WARE MOTHER BOARD RANDOM ACCESS MEMORY (RAM) CENTRAL PROCESSING UNIT (CLU) HARD DRIVE POWER SUPPLY UNIT MISCELLANEOUS COMPUTER

HARDWARE

MOTHERBOARD

The main board of a computer, usually containing the circuitry for

the central processing unit, keyboard, and monitor and often

having slots for accepting additional circuitry.

RANDOM ACCESS MEMORY

RAM (pronounced ram) is an acronym for random access memory, a type of

computer memory that can be accessed randomly; that is,

any byte of memory can be accessed without touching the preceding bytes.

RAM is the most common type of memory found in computers  and other devices, such as printers

Types of ram

There are two types of ram Dram (dynamic random access

memory) Sram (static random access

memory)

CENTRAL PROCESSING UNIT

The Central Processing Unit (CPU), also known as CPU, is the

main processing chip of a computer. This chip processes the

information that the various components in the computer pass to it. In current times the speed of

the CPU is rated in Mhz or Ghz

HARD DRIVE

A disk drive that reads data stored on hard disks. Also called hard disk

drive.

POWER UNIT SUPPLY

A power supply unit (PSU) converts mains AC to low-voltage

regulated DC power for the internal components of a computer. Modern personal computers universally use

switched-mode power supply. Some power supplies have a

manual selector for input voltage, while others automatically adapt to

the supply voltage.

COMPUTER SOFTWARE

Software means a program which is installed on a machine for a specific

purpose.

TYPES OF SOFTWARE

PROGRAMMING SOFTWARE SYSTEM SOFTWARE APPLICATION SOFTWARE MALWARE ADWARE INVENTORY MANAGEMENT

SOFTWARE UTILITY SOFTWARE DATA BACKUP RECOVERY SOFTWARE

MAJOR TYPES OF SOFTWARE

SYSTEM SOFTWARE

A system software handle the hardware of a machine which configure the

hardware penetration. Example: Windows

DOS UNIX

VIPRO

APPLICATION SOFTWARE

An application software is meant to establish

relation between utility software and system

software.

UTILITY SOFTWARE

These are the software is the software generally provided by

the vendors as readymade packages to do some specific

operations.

THANKYOU THANKSSS ALL STUDENT AND SIR

FOR WATCHED AND ENJOY MY GROUP PRESENTATION…………..