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PA 2: 2-DA-07

CodeHS Lessons

Represent data using multiple encoding schemes.

Standard
2.1 Project: Steganography
Standard
6.7 Project: Steganography
8.2 Color
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2.7 Project: Steganography
4.2 Color
Standard
1.3 Color
Standard
11.1 Intro to Digital Information
11.2 Number Systems
11.3 Encoding Text with Binary
11.4 Pixel Images
11.5 Hexadecimal
11.6 Pixel Colors!
11.1 Intro to Digital Information
11.2 Number Systems
11.3 Encoding Text with Binary
11.4 Pixel Images
11.5 Hexadecimal
11.6 Pixel Colors!
Standard
11.1 Intro to Digital Information
11.2 Number Systems
11.3 Encoding Text with Binary
11.4 Pixel Images
11.5 Hexadecimal
11.6 Pixel Colors!
13.6 Packets & Protocols
11.1 Intro to Digital Information
11.2 Number Systems
11.3 Encoding Text with Binary
11.4 Pixel Images
11.5 Hexadecimal
11.6 Pixel Colors!
13.6 Packets & Protocols
Standard
6.1 Intro to Digital Information
6.1 Intro to Digital Information
6.2 Number Systems
6.2 Number Systems
6.3 Encoding Text with Binary
6.3 Encoding Text with Binary
6.4 Pixel Images
6.4 Pixel Images
6.5 Hexadecimal
6.5 Hexadecimal
6.6 Pixel Colors!
6.6 Pixel Colors!
Standard
2.1 Intro to Digital Information
2.1 Intro to Digital Information
2.2 Number Systems
2.2 Number Systems
2.3 Encoding Text with Binary
2.3 Encoding Text with Binary
2.4 Pixel Images
2.4 Pixel Images
2.5 Hexadecimal
2.5 Hexadecimal
2.6 Pixel Colors!
2.6 Pixel Colors!
Standard
8.1 Intro to Digital Information
8.1 Intro to Digital Information
8.2 Number Systems
8.2 Number Systems
8.3 Encoding Text with Binary
8.3 Encoding Text with Binary
8.4 Pixel Images
8.4 Pixel Images
8.5 Hexadecimal
8.5 Hexadecimal
8.6 Pixel Colors!
8.6 Pixel Colors!
Standard
4.10 Number Systems
4.10 Number Systems
4.11 Encoding Text with Binary
4.11 Encoding Text with Binary
Standard
3.10 Number Systems
3.10 Number Systems
3.11 Encoding Text with Binary
3.11 Encoding Text with Binary
Standard
8.1 Intro to Digital Information
8.1 Intro to Digital Information
8.2 Number Systems
8.2 Number Systems
8.3 Encoding Text with Binary
8.3 Encoding Text with Binary
8.4 Pixel Images
8.4 Pixel Images
8.5 Hexadecimal
8.5 Hexadecimal
8.6 Pixel Colors!
8.6 Pixel Colors!
Standard
1.6 Intro to Digital Information
1.6 Intro to Digital Information
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2.6 Packets & Protocols
2.6 Packets & Protocols
Standard
5.7 Packets & Protocols
5.7 Packets & Protocols
5.9 Viewing a Webpage
5.9 Viewing a Webpage
Standard
22.6 Structuring Data in SQL
22.12 Project: Security Assessment Report
22.6 Structuring Data in SQL
22.12 Project: Security Assessment Report
Standard
15.2 Notational Systems
15.3 Data Representation
15.8 Packets & Protocols
15.8 Packets & Protocols
15.9 Viewing a Webpage
15.9 Viewing a Webpage
Standard
2.7 Project: Steganography
Standard
5.1 Intro to Digital Information
5.1 Intro to Digital Information
5.2 Number Systems
5.2 Number Systems
5.3 Encoding Text with Binary
5.3 Encoding Text with Binary
5.4 Pixel Images
5.4 Pixel Images
5.5 Hexadecimal
5.5 Hexadecimal
5.6 Pixel Colors!
5.6 Pixel Colors!
Standard
5.1 Intro to Digital Information
5.1 Intro to Digital Information
5.2 Number Systems
5.2 Number Systems
5.3 Encoding Text with Binary
5.3 Encoding Text with Binary
5.4 Pixel Images
5.4 Pixel Images
5.5 Hexadecimal
5.5 Hexadecimal
5.6 Pixel Colors!
5.6 Pixel Colors!
Standard
5.1 Project: Steganography
10.1 Project: Security Assessment Report
24.8 Packets & Protocols
24.9 Viewing a Webpage
10.1 Project: Security Assessment Report
24.8 Packets & Protocols
24.9 Viewing a Webpage
24.2 Notational Systems
24.3 Data Representation
Standard
8.1 Intro to Digital Information
8.1 Intro to Digital Information
8.2 Number Systems
8.2 Number Systems
8.3 Encoding Text with Binary
8.3 Encoding Text with Binary
8.4 Pixel Images
8.4 Pixel Images
8.5 Hexadecimal
8.5 Hexadecimal
8.6 Pixel Colors!
8.6 Pixel Colors!
Standard
8.1 Intro to Digital Information
8.1 Intro to Digital Information
8.2 Number Systems
8.2 Number Systems
8.3 Encoding Text with Binary
8.3 Encoding Text with Binary
8.4 Pixel Images
8.4 Pixel Images
8.5 Hexadecimal
8.5 Hexadecimal
8.6 Pixel Colors!
8.6 Pixel Colors!
Standard
8.1 Intro to Digital Information
8.1 Intro to Digital Information
8.2 Number Systems
8.2 Number Systems
8.3 Encoding Text with Binary
8.3 Encoding Text with Binary
8.4 Pixel Images
8.4 Pixel Images
8.5 Hexadecimal
8.5 Hexadecimal
8.6 Pixel Colors!
8.6 Pixel Colors!
Standard
8.1 Intro to Digital Information
8.1 Intro to Digital Information
8.2 Number Systems
8.2 Number Systems
8.3 Encoding Text with Binary
8.3 Encoding Text with Binary
8.4 Pixel Images
8.4 Pixel Images
8.5 Hexadecimal
8.5 Hexadecimal
8.6 Pixel Colors!
8.6 Pixel Colors!
Standard
2.1 Intro to Digital Information
2.1 Intro to Digital Information
2.2 Number Systems
2.2 Number Systems
2.3 Encoding Text with Binary
2.3 Encoding Text with Binary
2.4 Pixel Images
2.4 Pixel Images
2.5 Hexadecimal
2.5 Hexadecimal
2.6 Pixel Colors!
2.6 Pixel Colors!
Standard
8.1 Intro to Digital Information
8.1 Intro to Digital Information
8.2 Number Systems
8.2 Number Systems
8.3 Encoding Text with Binary
8.3 Encoding Text with Binary
8.4 Pixel Images
8.4 Pixel Images
8.5 Hexadecimal
8.5 Hexadecimal
8.6 Pixel Colors!
8.6 Pixel Colors!
Standard
6.6 Packets & Protocols
6.6 Packets & Protocols
6.7 Viewing a Webpage
6.7 Viewing a Webpage
7.1 Project: Secure the Company's Network
7.1 Project: Secure the Company's Network
9.1 Intro to Digital Information
9.1 Intro to Digital Information
9.2 Number Systems
9.2 Number Systems
9.3 Encoding Text with Binary
9.3 Encoding Text with Binary
9.4 Pixel Images
9.4 Pixel Images
9.5 Hexadecimal
9.5 Hexadecimal
9.6 Pixel Colors!
9.6 Pixel Colors!
Standard
5.6 Packets & Protocols
5.6 Packets & Protocols
5.7 Viewing a Webpage
5.7 Viewing a Webpage
5.11 Project: Secure the Company's Network
5.11 Project: Secure the Company's Network
Standard
2.2 Notational Systems
2.3 Data Representation
2.8 Packets & Protocols
2.9 Viewing a Webpage
Standard
7.2 Notational Systems
7.3 Data Representation
7.8 Packets & Protocols
7.8 Packets & Protocols
7.10 Viewing a Webpage
7.10 Viewing a Webpage
Standard
4.7 Project: Steganography
5.2 Color
Standard
4.9 Project: Steganography
Standard
4.9 Project: Steganography
Standard
8.1 Intro to Digital Information
8.1 Intro to Digital Information
8.2 Number Systems
8.2 Number Systems
8.3 Encoding Text with Binary
8.3 Encoding Text with Binary
8.4 Pixel Images
8.4 Pixel Images
8.5 Hexadecimal
8.5 Hexadecimal
8.6 Pixel Colors!
8.6 Pixel Colors!
Standard
8.1 Intro to Digital Information
8.1 Intro to Digital Information
8.2 Number Systems
8.2 Number Systems
8.3 Encoding Text with Binary
8.3 Encoding Text with Binary
8.4 Pixel Images
8.4 Pixel Images
8.5 Hexadecimal
8.5 Hexadecimal
8.6 Pixel Colors!
8.6 Pixel Colors!
Standard
6.1 Project: Steganography
10.2 Notational Systems
10.3 Data Representation
10.8 Packets & Protocols
10.8 Packets & Protocols
10.9 Viewing a Webpage
10.9 Viewing a Webpage
9.1 Project: Security Assessment Report
9.1 Project: Security Assessment Report
Standard
5.1 Intro to Digital Information
5.2 Number Systems
5.3 Encoding Text with Binary
5.4 Pixel Images
5.5 Hexadecimal
5.6 Pixel Colors!
Standard
1.1 Intro to Digital Information
1.2 Number Systems
1.3 Encoding Text with Binary
Standard
8.2 Notational Systems
8.3 Data Representation
8.8 Packets & Protocols
8.10 Viewing a Webpage
Standard
9.2 Notational Systems
9.3 Data Representation
9.8 Packets & Protocols
9.8 Packets & Protocols
9.9 Viewing a Webpage
9.9 Viewing a Webpage
6.1 Project: Security Assessment Report
6.1 Project: Security Assessment Report
Standard
8.1 Intro to Digital Information
8.1 Intro to Digital Information
8.2 Number Systems
8.2 Number Systems
8.3 Encoding Text with Binary
8.3 Encoding Text with Binary
8.4 Pixel Images
8.4 Pixel Images
8.5 Hexadecimal
8.5 Hexadecimal
8.6 Pixel Colors!
8.6 Pixel Colors!
Standard
4.7 Project: Steganography
5.2 Color
7.1 Intro to Digital Information
7.1 Intro to Digital Information
7.2 Number Systems
7.2 Number Systems
7.3 Encoding Text with Binary
7.3 Encoding Text with Binary
7.4 Pixel Images
7.4 Pixel Images
7.5 Hexadecimal
7.5 Hexadecimal
7.6 Pixel Colors!
7.6 Pixel Colors!
Standard
2.2 Notational Systems
2.3 Data Representation
2.8 Packets & Protocols
2.8 Packets & Protocols
2.9 Viewing a Webpage
2.9 Viewing a Webpage
Standard
9.2 Notational Systems
9.3 Data Representation
9.8 Packets & Protocols
9.8 Packets & Protocols
9.9 Viewing a Webpage
9.9 Viewing a Webpage
14.1 Project: Security Assessment Report
14.1 Project: Security Assessment Report
Standard
2.7 Project: Steganography
4.2 Color
Standard
8.1 Intro to Digital Information
8.1 Intro to Digital Information
8.2 Number Systems
8.2 Number Systems
8.3 Encoding Text with Binary
8.3 Encoding Text with Binary
8.4 Pixel Images
8.4 Pixel Images
8.5 Hexadecimal
8.5 Hexadecimal
8.6 Pixel Colors!
8.6 Pixel Colors!
Standard
5.1 Project: Steganography