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Computer & Internet

Computer & Internet. Basic Review Outline. Lesson One. Different kinds of computers? 1. Desktop 2. Laptop 3. Mainframe & Supercomputer. Lesson One. Computers we don’t see, but are all around us. 1. Cars 2. Airplanes 3. Appliances. Lesson One.

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Computer & Internet

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  1. Computer & Internet Basic Review Outline

  2. Lesson One Different kinds of computers? 1. Desktop 2. Laptop 3. Mainframe & Supercomputer

  3. Lesson One Computers we don’t see, but are all around us. 1. Cars 2. Airplanes 3. Appliances

  4. Lesson One Things that we don’t think of as computers, but really are… 1. Cameras 2. Digital media player (mp3 players) 3. Cell phones

  5. Lesson One Definition: A machine that stores and manages information Examples of computer information: 1. Words 2. Music 3. Numbers 4. Pictures

  6. Lesson Two Input Devices 1. Mouse 2. Scanner 3. Keyboard 4. Webcam 5. Microphone

  7. Lesson Two Output Devices 1. Monitor 2. Speakers 3. Printer 4. Earphones/Headphones

  8. Lesson Three What is the CPU? Where information is sorted, managed & changed. What is it known as? The “brains” of the computer.

  9. Lesson Three Examples of storage memory: 1. Hard Drive 2. Flash Drive 3. CDs and DVDs

  10. Lesson Four Two rules for caring for your monitor 1. Don’t Touch 2. Don’t clean with chemicals.

  11. Lesson Four Two rules for caring for the keyboard 1. Keep food and snacks away 2. Keep liquids away.

  12. Lesson Four Two rules for caring for the mouse 1. Treat gently 2. Use on a flat surface.

  13. Lesson Four Three rules for caring for disks: 1. Handle on edges 2. Slide around gently in tray to be sure it is laying flat 3. Don’t place on things that could scratch it.

  14. Lesson Five Examples of Operating Systems 1. Windows2. Other

  15. Lesson Five What operating systems do: 1. Help computer work with input & output devices 2. Help computer work with other software programs. 3. help people organize & find files. 4. Display icons.

  16. Lesson Five Three ways to start applications: 1. Click program icon on the desktop. 2. Click the start button and find the program icon on the list at the left. 3. Click the start button and the all programs button to find the program.

  17. Lesson Six Definition of the Internet Millions of computers connected by a network that allows people around the world to communicate with each other.

  18. Lesson Six What do browsers do? Connect people to the Internet Where do browsers take you? An Internet home page

  19. Lesson Six What do search engines do? Help you find information on the Internet. Where do they take you? A website that contains the information you’re looking for.

  20. Lesson Six • Internet Safety Rules • Never give your last name • Never give your address • Never give your phone number • Never tell where you go to school. • Never email a picture of yourself to someone you met online. • Get a parent if someone says something online that makes you uncomfortable.

  21. Lesson Six 7. Never meet an online friend unless a parent comes along. 8. Never give your password to anyone 9. Always follow your family’s Internet rules 10. Never open an email from someone you don’t know. 11. Never order anything online unless you have your parents permission.

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