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Home Q & A Board Science-Related Homework Help Computer Studies
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karankhosla karankhosla
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6 years ago
The purpose of a firewall is to ________.
 
  A) stop computers that are connected to the Internet from being attractive to hackers
  B) block spam from e-mail messages
  C) enable Internet-connected computers to communicate and share information
  D) enable computers with low-speed Internet to do the same things as those that have a high-bandwidth connection



Encryption is used to
 
  a. code your e-mail so only one person can decipher it.
  b. shrink the amount of space it takes to store e-mail.
  c. transfer e-mail more quickly.
  d. make shopping on the Internet more available.
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lazerlazer
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6 years ago
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karankhosla Author
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6 years ago
Thanks
2ne1_12345
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Yesterday
Helped a lot
AlahuKakpar
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2 hours ago
Smart ... Thanks!
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