This document provides an overview of basic computer concepts including definitions of a computer, its key components, and common applications. It defines a computer as an electronic device that processes data according to a set of instructions. It notes Charles Babbage as the "Father of Computers" and provides full forms for common computer terms. The document also summarizes input/output devices, hardware, software, internet applications like Gmail and Google Drive, and Microsoft PowerPoint features.

1. BASIC OF COMPUTER
BY KRISHNA KITTI

2. CONTENTS
• ABOUT COMPUTER
• KEYBOARD
• MOUSE
• GENERATION OF COMPUTER
• INPUT DEVICE
• OUTPUT DEVICE
• HARDWARE
• SOFTWARE
• TYPING
• ABOUT INTERNET
• SHORT CUT KEYS
• GMAIL
• GOOGLE DRIVE
• PPT

3. WHAT IS COMPUTER
• An electronic device which is capable
of receiving information (data) in a
particular form and of performing a
sequence of operations in accordance
with a predetermined but variable set
of procedural instructions (program) to
produce a result in the form of
information or signals.

4. FATHER OF COMPUTER
• Charles Babbage
• INVENTED IN 1946

5. FULL FORM OF COMPUTER
• C=COMMMONLY
• 0=OPERATED
• M=MACHINE
• P=PARTICULARLY
• U=USED FOR
• T=TRAINING
• E=EDUCATIONAL
• R=RESEARCH

6. TYPES OF COMPUTER
• Mini Computer
• Super Computer
• Personal Computer
• Micro Computer
• Laptop
• Tablet

7. KEYBOARD
• A keyboard is an input device that uses
an arrangement of keys or buttons that
have letters, numbers or symbols that
when process the letter on the
keyboard then shows up an the screen

8. TYPES OF KEYBOARD
• There are 2 types of keyboard namely:
• Standard keyboard
• Multimedia keyboard

9. MOUSE
• The mouse is a pointing device . We
use it to move a graphical pointer on
the screen

10. MOUSE FULL FORM
• M=Manually
• O=Operated
• U=Utility use for
• S=Selecting
• E=Equipments

11. GENERATION OF COMPUTER
First Generation (1946-1955) vacuum tubes
Second Generation (1955-1965) Transistors
Third Generation (1965-1975) Integrated
Circuits
Fourth Generation (1975) Present micro
processors
Fifth Generation ( Present and beyond )
artificial intelligence

12. INPUT DEVICE
• Any machine that feeds data into a
computer is called as input device
• Example: a keyboard which is used to
enter data into the computer and other
examples of input are mouse, scanner ,
microphone , joystick, remote etc

13. OUTPUT DEVICE
• Any machine which displays the
information in either soft or hard copy
for example monitor display’s the
information on the screen (soft copy)
and printer prints the information on
the paper ( hard copy ) and other
examples are projector, speaker etc…

14. HARDWARE
• The physical component of the
computer are called as hardware, parts
of which can be touched and feel
• EXAMPLES: Mother board , Hard
disk , RAM, Keyboard , Mouse etc….

15. SOFTWARE
• Software is a set of programme
• TYPES OF SOFTWARE
• As operating system, it is a interface
between hardware and the user
• Ex: DOS, Windows 98, win xp, win
ux, win8, win 8.1 , win 10

16. INTERNET
• A World wide network of computer
allows people to share information
electronically
• Why use the internet
• Apply for jobs or schools
• Fill out government forms
• Check bank account
• Communicate with family friends and co-
worker
• Read news
• Watch videos

17. SHORTCUT KEYS
• CTRL Shortcuts from A-Z:
• CTRL + A = Select text
CTRL + B = Bold text
CTRL + C = Copy text
CTRL + D = Open font formatting window
CTRL + E = Centre text
CTRL + F = Find a phrase
CTRL + G = Go To a specific page or bookmark
CTRL + H = Replace text with another text or replace text with different formatting
CTRL + I = Italic
CTRL + J = Justify text
CTRL + K = Open Insert Hyperlink window
CTRL + L = Left align text
CTRL + M = Indent a paragraph from the left
CTRL + N = Open new Word document
CTRL + O = Open an existing Word document
CTRL + P = Print Word document
CTRL + Q = Remove paragraph formatting
CTRL + R = Right align text
CTRL + S = Save Word document
CTRL + T = Create a hanging indent
CTRL + U = Underline text
CTRL + V = Paste text
CTRL + W = Close Word document
CTRL + X = Cut text
CTRL + Y = Redo an action previously undone OR repeat an action
CTRL + Z = Undo a previous action

18. SHORTCUT KEYS
• CTRL + SHIFT Shortcuts From A-Z:
• CTRL + SHIFT + C =Copy Formats
CTRL + SHIFT + D = Double Underline text
CTRL + SHIFT + E = Track changes
CTRL + SHIFT + F = Change the font
CTRL + SHIFT + H = Apply hidden text formatting
CTRL + SHIFT + K = Format letters as small capitals
CTRL + SHIFT + L = Apply the List style
CTRL + SHIFT + M = Remove a paragraph indent from the
left
CTRL + SHIFT + N = Apply the Normal Style
CTRL + SHIFT + P = Change the font size
CTRL + SHIFT + Q = Change the selection to the Symbol
font
CTRL + SHIFT + S = Apply a style
CTRL + SHIFT + T= Reduce a hanging indent
CTRL + SHIFT + V =Paste Formats
CTRL + SHIFT + W = Underline words but not spaces

19. SHORTCUT KEYS
• Other CTRL Shortcuts
• CTRL + ] = Increase size of selected text by one point
CTRL + [ = Decrease size of selected text by one point
CTRL + SHIFT+ > = Increase font size
CTRL + SHIFT + < = Decrease font size
CTRL + 1 = Single-space lines
CTRL + 2 = Double-space lines
CTRL + 5 = 1.5 space lines
CTRL + 0 = Add/remove one line space preceding a paragraph
CTRL + Left Arrow = Move one word to the left
CTRL + Right Arrow = Move one word to the right
CTRL + Up Arrow = Move one paragraph up
CTRL + Down Arrow =Move one paragraph down
CTRL + Page Up = Go to the top of previous page
CTRL + Page Down = Go to the top of next page
CTRL + END = Go to the end of document
CTRL + HOME = Go to the beginning of document
CTRL + ENTER = Page break
CTRL + DELETE = Delete one word to the right
CTRL + BACKSPACE = Delete one word to the left
CTRL + TAB = Insert a Tab character
CTRL + ALT + S = Copyright symbol
CTRL + ALT + R = Registered trademark symbol
CTRL + ALT + T = Trademark symbol
CTRL + ALT + M = Insert a comment
CTRL + ALT + I = Switch in or out of print preview

20. GMAIL
• Gmail is Google's free web-based
email service
• Where we use
• Office
• Schools
• Bank
• Company
• Hospital etc…

21. GOOGLE DRIVE
• Google drive is a file storage and
synchronization service developed by
Google. Launched on April 24, 2012,

22. GOOGLE DRIVE USED FOR
• Your storage works with Drive, Gmail
and Google Photos, so you can store
files, save email attachments and back-
up photos directly to Drive. You can
also purchase a larger cloud storage
plan as you need it. Photos, videos,
presentations, PDFs – even Microsoft
Office files.

23. ADVANTAGES OF G-DRIVE
• Access your files everywhere
• You can edit and make changes to the
files
• Able to access with various devices
• Easy to search your files
• View any types of file
• Share your files with your friends
• 15GB Disk Space and It’s FREE

24. WHAT IS MS-POWER POINT
• Ms-power point is a presentation
application it can be used for slide
presentation .It was launched on may
22 1990 as a part of Microsoft office

25. WHY MS-POWER POINT USED
FOR
• For effective presentation
• Multiple learning styles
• Increasing visual impact
• Improving audience focus
• For making attention towards students

26. FEATURE OF MS-POWER
POINT
• Change font
• Shapes
• Clipart
• Images
• Charts
• Tables
• Animations
• Animating text or chart

27. •THANK YOU