Please enable JavaScript to use CodeHS

IB CS Core HL: 2.1.10

CodeHS Lessons

Binary representation: Outline the way in which data is represented in the computer.

2.2 Notational Systems
2.3 Data Representation
7.12 Binary
24.2 Notational Systems
24.3 Data Representation
9.2 Notational Systems
9.3 Data Representation
9.2 Notational Systems
9.3 Data Representation
10.2 Notational Systems
10.3 Data Representation
7.2 Notational Systems
7.3 Data Representation
10.2 Notational Systems
10.3 Data Representation
8.1 Intro to Digital Information
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
8.1 Intro to Digital Information
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
5.1 Intro to Digital Information
5.2 Number Systems
5.3 Encoding Text with Binary
5.4 Pixel Images
4.1 Intro to Digital Information
4.2 Number Systems
4.3 Encoding Text with Binary
4.4 Hexadecimal
4.5 Pixel Images
4.6 Pixel Colors!
6.6 Casting and Ranges of Variables
4.1 Intro to Digital Information
4.2 Number Systems
4.3 Encoding Text with Binary
4.4 Hexadecimal
4.5 Pixel Images
4.6 Pixel Colors!
7.6 Casting and Ranges of Variables
8.1 Intro to Digital Information
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
7.1 Intro to Digital Information
7.2 Number Systems
7.3 Encoding Text with Binary
7.4 Pixel Images
7.5 Hexadecimal
7.6 Pixel Colors!
1.6 Casting and Ranges of Variables