Internet notes

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internet notes

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Internet notes

  1. 1. What’s the difference? <ul><li>The Internet </li></ul><ul><li>vs. </li></ul><ul><li>World Wide Web </li></ul>
  2. 2. Internet Communication
  3. 3. What is the Internet ? <ul><li>Millions of connected computers that share info </li></ul>
  4. 4. The Internet is made up of… <ul><li>Networks : </li></ul><ul><li>Group of computers that are connected </li></ul><ul><li>LAN - local (school) </li></ul><ul><li>WAN - wide area (airline) </li></ul><ul><li>Networks are connected by </li></ul><ul><li>Telephone lines </li></ul><ul><li>Cables </li></ul><ul><li>Satellites </li></ul>
  5. 5. Networks are made up of… <ul><li>Server : </li></ul><ul><li>Computer that provides info & manages it for the network </li></ul><ul><li>Clients : </li></ul><ul><li>PCs that are connected to a server </li></ul>
  6. 6. To use the Internet… <ul><li>You must have an ISP </li></ul><ul><ul><li>I nternet S ervice P rovider is a company that connects PCs to servers connected to the Internet </li></ul></ul>
  7. 7. The Internet allows you to… <ul><li>Send & receive e-mail </li></ul><ul><li>Research info </li></ul><ul><li>Shop for goods & services </li></ul><ul><li>Use the World Wide Web </li></ul><ul><li>Connect w/ people through discussion groups, blogs, FaceBook, Twitter etc. </li></ul>
  8. 8. What is e-mail? <ul><li>Electronic mail </li></ul><ul><ul><li>A way to send written messages & files betw. computers </li></ul></ul>
  9. 9. An email window consists of… <ul><li>Address line </li></ul><ul><ul><li>E-mail name @ where to send e-mail </li></ul></ul><ul><li>Subject line </li></ul><ul><ul><li>What it’s about; topic </li></ul></ul><ul><li>Text box </li></ul><ul><ul><li>Type your message here </li></ul></ul>
  10. 10. <ul><li>Cc : send a copy of an e-mail to someone else </li></ul><ul><li>When you are ready to mail your message, click the send button. </li></ul><ul><li>E-mail attachment : send a picture or file along with your e-mail </li></ul>
  11. 11. 4 things found in the beginning of an e-mail message: <ul><li>E-mail address of sender </li></ul><ul><li>Date e-mail was sent </li></ul><ul><li>E-mail address of the receiver </li></ul><ul><li>Subject of the e-mail </li></ul>
  12. 12. Why is spelling so important?

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