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COMP 101, Green computing - Coggle Diagram
COMP 101
UNIT 3
COMPUTER SOFTWARE
SYSTEM SOFTWARE
UTILITY PROGRAM
OPERATING SYSTEM
Installing and programs
Application software
Word processing software
Presentation software
Spreadsheet software
Database software
Software development
UNIT 1
COMPUTER
OUTPUT DEVICES
PRINTERS
Dot matrix
Laser
Inkjet
Thermal printers
Plotters
Monitors
CRT
Plasma
LCD monitor
LCD projector
DLP projector
Speakers
STORAGE DEVICE
Hard disk
Portable hard disk
Flash memory storage
Memory card
USB flash drive
Optical discs
Cloud storage
INPUT DEVICES
keyboard
Card readers
Scanning device
Image scanner
Bar code reader
OCR
OMR
MICR
Pointing device
Mouse
Mechanical mouse
Optical mouse
Light pen
Touch device
Web camera
Microphone
Joystick
ADVANTAGES of using Computer
Health risk
Violation of privacy
Public safety
Impact on labor force
Impact on environment
DISADVANTAGES of using Computer
Speed
Reliability
Consistency
Storage
Communications
UNIT 2
TYPES OF COMPUTER
ANALOG
DIGITAL
HYBRID
GENERATION OF COMPUTER
First generation
(1940-1955) VACUUM
Second generation
(1956-1963) TRANSISTORS
Third generation
(1964-1971) INTEGRATED CIRCUITS
Fourth generation
(1972-2010) MICROPROCESSOR
Fifth generation
(2010 onwards) ARTIFICIAL INTELLIGENCE
CATEGORIES OF COMPUTER
Personal Computer
Mobile Computer
Game console
Servers
Mainframes
Super Computers
Embedded Computers
UNIT 4
BASIC COMPUTER SKILLS
Getting started with your first Computer
Turning on Computer
The keyboard and mouse
Using the mouse
Holding the mouse
Clicking
Rollower
Double clicking
Drag and drop
Using the keyboard
Typing text
Using keyboard shortcuts
Using navigation keys
Using the numeric keypad
UNIT 6
POWERPOINT BASICS
Opening PowerPoint
Getting to know PowerPoint
Working with the PowerPoint environment
Creating and opening presentation
Using templates
Saving
Slide basics
Test basics
Applying themes
Applying transition
Managing slides
Printing
Presenting your slide show
Text and object
List
Indents and line spacing
Inserting pictures
Formating pictures
Shape and wordart
Animating text and objects
Reviewing presentation
Checking spelling and grammar
Customising your presentation
Modifying themes
Slide master view
Hyperlinks and action buttons
UNIT 7
NETWORK AND INTERNET
Local Area Network (LAN)
Wide Area Network (WAN)
Types of internet
Dial-up
DSL
Cable
Satellite
3G and 4G
Email
Social networking
Chat and instant messaging
Yahoo messenger
Google Hangouts
Facebook
Netiquette
Be accurate with factual information
Extend your good nature online
Use internet resources ethically
Promote healthy discussion
Ignore inflammatory comments by trolls
Respect others as equal
Your here to Learn, not dectate
Remember your words are permanent
Pause before you post
Make your point in a nice way
Use anonymity responsibly
Write like you'd speak
Good writing is good manners
Clarity is essential
UNIT 8
E-MAIL
Traditional mail and email
Traditional mail is addressed with the recipients name, street address, city, State or province and zip code
Traditional mail delivery could take anywhere between a couple of days, to a couple weeks, depending on where it's being sent
Email address are always written in a standard format , but they look quite different from traditional mail
Email is delivered instantly, or usually within a few minutes
Email advantages
Productivity tools
Access to web service
Easy mail management
Privacy
Communication with multiple people
Accessible anywhere at anytime
Email etiquette
Don't assume privacy
Avoid offensive comments
Don't shout
Edit your messages
Reply with caution
Know your email tools
Keep it brief
Watch your tone
Email safety
Spam
Phishing
Attachments
Other common email scams
Green computing