SC 9-12: HS2.CS.1.2
CodeHS Lessons
Analyze how various hardware and software layers provide simplifying abstractions (e.g., a redundant array of independent disks (RAID) controller hiding details of data storage on multiple disks, an operating system hiding details of virtual memory, the presentation layer of a network hiding details about encryption).
| Standard |
| 12.2 Internet Hardware |
| 12.6 Packets and Protocols |
| Standard |
| 12.2 Internet Hardware |
| 12.6 Packets and Protocols |
| Standard |
| 12.2 Internet Hardware |
| 12.6 Packets and Protocols |
| 13.2 Internet Hardware and Sending Information |
| 13.6 Packets & Protocols |
| Standard |
| 7.2 Internet Hardware |
| 7.6 Packets and Protocols |
| Standard |
| 3.2 Internet Hardware |
| 3.6 Packets and Protocols |
| Standard |
| 4.2 Internet Hardware |
| 4.6 Packets and Protocols |
| Standard |
| 9.2 Internet Hardware |
| 9.6 Packets and Protocols |
| Standard |
| 1.2 Internet Hardware |
| 1.6 Packets and Protocols |
| 5.2 Operating Systems |
| Standard |
| 4.2 Internet Hardware |
| 4.6 Packets and Protocols |
| Standard |
| 4.5 Internet Hardware |
| 4.9 Packets and Protocols |
| Standard |
| 3.5 Internet Hardware |
| 3.9 Packets and Protocols |
| Standard |
| 14.2 Internet Hardware |
| 14.6 Packets and Protocols |
| Standard |
| 5.2 Internet Hardware |
| 5.6 Packets and Protocols |
| Standard |
| 4.2 Internet Hardware |
| 4.6 Packets and Protocols |
| Standard |
| 9.2 Internet Hardware |
| 9.6 Packets and Protocols |
| Standard |
| 4.2 Internet Hardware |
| 4.6 Packets and Protocols |
| Standard |
| 9.2 Internet Hardware |
| 9.6 Packets and Protocols |
| Standard |
| 1.6 Operating Systems |
| 2.2 Internet Hardware and Sending Information |
| 2.6 Packets & Protocols |
| Standard |
| 5.1 Operating Systems |
| Standard |
| 2.2 Operating Systems |
| 5.3 Internet Hardware and Sending Information |
| 5.7 Packets & Protocols |
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| 8.2 Internet Hardware |
| 8.6 Packets and Protocols |
| Standard |
| 4.2 Internet Hardware |
| 4.6 Packets and Protocols |
| Standard |
| 13.1 Operating Systems |
| 15.2 Notational Systems |
| 15.4 Internet Hardware and Sending Information |
| 15.8 Packets & Protocols |
| Standard |
| 6.2 Internet Hardware |
| 6.6 Packets and Protocols |
| 14.2 Operating Systems |
| Standard |
| 6.2 Internet Hardware |
| 6.6 Packets and Protocols |
| 14.2 Operating Systems |
| Standard |
| 6.1 Operating Systems |
| 24.2 Notational Systems |
| 24.4 Internet Hardware and Sending Information |
| 24.8 Packets & Protocols |
| Standard |
| 9.2 Internet Hardware |
| 9.6 Packets and Protocols |
| Standard |
| 4.2 Internet Hardware |
| 4.6 Packets and Protocols |
| Standard |
| 4.2 Internet Hardware |
| 4.6 Packets and Protocols |
| Standard |
| 9.2 Internet Hardware |
| 9.6 Packets and Protocols |
| Standard |
| 4.2 Internet Hardware |
| 4.6 Packets and Protocols |
| Standard |
| 9.2 Internet Hardware |
| 9.6 Packets and Protocols |
| Standard |
| 3.1 Operating Systems |
| Standard |
| 4.1 Operating Systems |
| Standard |
| 4.1 Operating Systems |
| Standard |
| 4.2 Internet Hardware |
| 4.6 Packets and Protocols |
| Standard |
| 9.2 Internet Hardware |
| 9.6 Packets and Protocols |
| Standard |
| 8.1 Operating Systems |
| Standard |
| 8.1 Operating Systems |
| Standard |
| 3.2 Internet Hardware |
| 3.6 Packets and Protocols |
| Standard |
| 4.2 Internet Hardware |
| 4.6 Packets and Protocols |
| Standard |
| 9.2 Internet Hardware |
| 9.6 Packets and Protocols |
| Standard |
| 6.2 Internet Hardware and Sending Information |
| 6.6 Packets & Protocols |
| 13.2 Internet Hardware |
| 13.6 Packets and Protocols |
| Standard |
| 5.2 Internet Hardware and Sending Information |
| 5.6 Packets & Protocols |
| Standard |
| 1.1 Operating Systems |
| 2.2 Notational Systems |
| 2.4 Internet Hardware and Sending Information |
| 2.8 Packets & Protocols |
| Standard |
| 3.1 Operating Systems |
| 7.2 Notational Systems |
| 7.4 Internet Hardware and Sending Information |
| 7.8 Packets & Protocols |
| Standard |
| 8.2 Internet Hardware |
| 8.6 Packets and Protocols |
| Standard |
| 3.2 Internet Hardware |
| 3.6 Packets and Protocols |
| Standard |
| 7.2 Internet Hardware and Sending Information |
| Standard |
| 12.2 Internet Hardware |
| 12.6 Packets and Protocols |
| Standard |
| 9.2 Internet Hardware |
| 9.6 Packets and Protocols |
| Standard |
| 4.2 Internet Hardware |
| 4.6 Packets and Protocols |
| Standard |
| 9.2 Internet Hardware |
| 9.6 Packets and Protocols |
| Standard |
| 11.2 Internet Hardware |
| 11.6 Packets and Protocols |
| Standard |
| 5.2 Internet Hardware |
| 5.6 Packets and Protocols |
| Standard |
| 7.1 Operating Systems |
| 10.2 Notational Systems |
| 10.4 Internet Hardware and Sending Information |
| 10.8 Packets & Protocols |
| Standard |
| 12.2 Internet Hardware |
| 12.6 Packets and Protocols |
| Standard |
| 7.2 Internet Hardware |
| 7.6 Packets and Protocols |
| Standard |
| 1.1 Operating Systems |
| 2.2 Notational Systems |
| 2.4 Internet Hardware and Sending Information |
| 2.8 Packets & Protocols |
| Standard |
| 3.2 Internet Hardware |
| 3.6 Packets and Protocols |
| 7.5 Internet Hardware and Sending Information |
| Standard |
| 6.1 Operating Systems |
| 8.2 Notational Systems |
| 8.4 Internet Hardware and Sending Information |
| 8.8 Packets & Protocols |
| Standard |
| 4.2 Internet Hardware |
| 4.6 Packets and Protocols |
| Standard |
| 4.1 Operating Systems |
| 9.2 Notational Systems |
| 9.4 Internet Hardware and Sending Information |
| 9.8 Packets & Protocols |
| Standard |
| 4.2 Internet Hardware |
| 4.6 Packets and Protocols |
| Standard |
| 9.2 Internet Hardware |
| 9.6 Packets and Protocols |
| Standard |
| 8.2 Internet Hardware |
| 8.6 Packets and Protocols |
| Standard |
| 8.2 Internet Hardware |
| 8.6 Packets and Protocols |
| Standard |
| 6.6 Operating Systems |
| Standard |
| 7.6 Operating Systems |
| Standard |
| 9.5 Packets & Protocols |
