Lecture Slides for Lecture 10 Online

Encoding Numbers (Part II)

Links for Lecture 10

Numerical Bases

• Base Converter
  
• Generic Base Converter

Computer Representation of Numbers

• IEEE Standard 754 Floating Point Numbers

Encoding Text

• ASCII Tables
  
• The ASCII Code (7 bit)
  
• ASCII (Wikipedia)
  
• Unicode Charts
  
• Character Encoding - ASCII, ISO and Unicode
  
• ASCII Art

Lecture slides for lecture 9 online

Data Representation (Encoding Numbers)

Links for Lecture 9

First Numerical Encodings

• The Ishango Bone
• Roman Numeral and Date Conversion
• Egyptian Numeral Conversion
• Mayan Numerals
• Gerbert of Aurillac

Numerical Bases

• Background on Powers
• Counting with fingers Applet
• More about counting with fingers
• Binary Numeral System (Wikipedia)
• More on Representation of Numbers
• More Binary Resources

Slides for Lecture 3

The slides for lecture 3 are now online, as are all AI office hours.