Presentation represents the knowledge of computer fundamental, basic about operating system as well as general term about computer such as hardware , software etc. and some basic operation regarding desktop.

1. Akshay Wakte
COMPUTER FUNDAMENTAL
&
OPERATING SYSTEM- WINDOWS 7

2. CHARLES BABBAGE (1837)
Analytical Engine (Basic Framework)

4. CLASSIFICATION OF COMPUTER

6. COMPONENTS OF COMPUTER

7. A&L UNIT AND CONTROL UNIT
Microprocessor

8. Binary Digits : 2 ( 0 & 1)

9. RAM
ROM
Cache
COMPUTER MEMORY : PRIMARY
(INTERNAL)

10. Hard Disk (Magnetic) Optical Disk ( CD) DVD
SECONDARY (EXTERNAL) MEMORY
Pen Drive Flash Memory
Cards

11. INPUT DEVICES
Mouse
Keyboard
Scanner

12. OUTPUT DEVICES
Pixel
CRT
LCD
LED

13. PRINTER (OUTPUT DEVICE)
Dot Matrix Printer
Laser Printer
Inkjet Printer Plotter

14.  Hardware : Visual Parts.
 Software : App. Software + system software.
 Application Software.
 System Software : OP system+ P. languages +
Utility Tools
 Operating system.
 Program : group of commands.
 Programming Languages.
 Compilers and Interpreters.
 Data and Information.
CONCEPTS OF HARDWARE & SOFTWARE

15. Boot virus and
File virus
Spread,
Symptoms
VIRUS

16. OPERATING SYSTEM AND ITS
FUNCTIONS
File
Management
(FileName.Extention
)
Memory
Management
Hardware
Management

17. Desktop and Recycle Bin

18. START BUTTON AND TASK BAR

19. COMPUTER ICON
Tree
List
 Types of File
 Working with
pdf
 File
Compression

20.  To change Wallpaper : Right click on desktop
Digital personalize
Background Box
 To set Date and Time : Click on date and time on
right side of Task Bar
Click on ‘Change date &
time settings’
 Working with Gadgets : Right click on Desktop
& then click on Gadgets option.
OPERATION ON DESKTOP