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Joshua Mathew
       2nd period



Arpanet is the first operational
      packet switching.
Hard and Soft Bounce
• The difference between them is that hard is
  undeliverable mail, and soft is when it gets as
  far...
Computer Spam
• It is junk mail, that usually advertises
  products.
Internet and Intranet
• The difference between them is that intranet
  is a personal network, that uses internet.
POP
• Is postal office protocol, this is a way to
  receive e-mail over TCP/IP connection.
Phishing
• This is a security system that protects from
  identity theft.
Encryption and Decryption
• Encryption is transferring
  information, decryption is the opposite.
Netiquette
Router
• A router is a way for you to connect more than
  one computer to a network.
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Computer Apps 1 Slide Show

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Computer Apps 1 Slide Show

  1. 1. Joshua Mathew 2nd period Arpanet is the first operational packet switching.
  2. 2. Hard and Soft Bounce • The difference between them is that hard is undeliverable mail, and soft is when it gets as far as the recipient.
  3. 3. Computer Spam • It is junk mail, that usually advertises products.
  4. 4. Internet and Intranet • The difference between them is that intranet is a personal network, that uses internet.
  5. 5. POP • Is postal office protocol, this is a way to receive e-mail over TCP/IP connection.
  6. 6. Phishing • This is a security system that protects from identity theft.
  7. 7. Encryption and Decryption • Encryption is transferring information, decryption is the opposite.
  8. 8. Netiquette
  9. 9. Router • A router is a way for you to connect more than one computer to a network.

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