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Shurlow/Binary-ASCII-and-UTF-8.md

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Last active July 20, 2018 01:07
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Binary-ASCII-and-UTF-8.md

Binary, ASCII, and UTF-8 Instructor notes

Objectives

  • Define Bits and Bytes
  • Convert decimal to binary and hexadecimal numbers.
  • Describe UTF-8 and ASCII, including the differences between the two.

Define Bits and Bytes

What are bits and bytes?

Convert decimal to binary and hexadecimal numbers.

  • Convert 45 to binary
  • Convert 10010101 to decimal
  • convert 45 to hexadecimal

Describe UTF-8 and ASCII, including the differences between the two.

  • What is ASCII? What are it's short comings?
  • What is UTF-8?
  • What are the differences between ASCII and UTF-8?

Resources

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