Fundamentals

Table of Contents

Fundamentals

Information Technology Magnitude Terms

Logarithms

Logarithm Scale Graphs

Logarithm Scale Graphs (continued)

Binary Numbers

Converting Between Number Systems

Converting Between Number Systems (continued)

Binary Arithmetic

Binary Arithmetic (continued)

Binary Arithmetic (continued)

Binary Arithmetic (continued)

Binary Arithmetic (continued)

Binary Arithmetic (continued)

Octal and Hexadecimal

Real Numbers

Holding Binary Numbers in a Computer

Representing Text

Representing Text (continued)

Representing Analog Information

Representing Analog Information (continued)

Representing Analog Information (continued)

Representing Analog Information (continued)

Original – 1600 x 800 Pixels, 24 Bits per Pixel

Lower Resolution – 300 x 150 Pixels, 24 Bit

Lower Resolution – 150 x 75 Pixels, 24 Bit

Lower Resolution – 50 x 25 Pixels, 24 Bit

Lower Resolution – 25 x 12 Pixels, 24 Bit

Base Image – 300 x 150, 24 Bit

Lower Precision – 300 x 200 Pixels, 8 Bit

Lower Precision – 300 x 200 Pixels, 4 Bits

Lower Precision – 300 x 200 Pixels, 1 Bit

Boolean Algebra

Boolean Algebra (continued)

Boolean Algebra (continued)

Logical Expressions

Implementing Logical Expressions

Implementing Logical Expressions (continued)

Remembering the Past