# Essential vocabulary and maths

Subject: Computer Networks

Exam: TEE

Reader: https://deep-learning-study-room.vercel.app/cn/#tee/read/basics

Canonical: https://deep-learning-study-room.vercel.app/read/cn/tee/read-chapter/basics/

TEE prerequisites

1. [Device, link, frame, packet and router](https://deep-learning-study-room.vercel.app/read/cn/tee/read/basics--network/)
2. [Bits, bytes and rate: read the units first](https://deep-learning-study-room.vercel.app/read/cn/tee/read/basics--bits/)
3. [Delay example 1](https://deep-learning-study-room.vercel.app/read/cn/tee/read/basics--delay-1/)
4. [Delay example 2](https://deep-learning-study-room.vercel.app/read/cn/tee/read/basics--delay-2/)
5. [Delay example 3](https://deep-learning-study-room.vercel.app/read/cn/tee/read/basics--delay-3/)
6. [Binary place values: why the rightmost place is 1](https://deep-learning-study-room.vercel.app/read/cn/tee/read/basics--binary/)
7. [Binary to decimal · example 1](https://deep-learning-study-room.vercel.app/read/cn/tee/read/basics--binary-1/)
8. [Binary to decimal · example 2](https://deep-learning-study-room.vercel.app/read/cn/tee/read/basics--binary-2/)
9. [Binary to decimal · example 3](https://deep-learning-study-room.vercel.app/read/cn/tee/read/basics--binary-3/)
10. [Binary to decimal · example 4](https://deep-learning-study-room.vercel.app/read/cn/tee/read/basics--binary-4/)
11. [Decimal to binary · example 1](https://deep-learning-study-room.vercel.app/read/cn/tee/read/basics--decimal-1/)
12. [Decimal to binary · example 2](https://deep-learning-study-room.vercel.app/read/cn/tee/read/basics--decimal-2/)
13. [Decimal to binary · example 3](https://deep-learning-study-room.vercel.app/read/cn/tee/read/basics--decimal-3/)
14. [Powers of two, percentages and the meaning of e](https://deep-learning-study-room.vercel.app/read/cn/tee/read/basics--powers/)
15. [Calculator steps for ALOHA and subnetting](https://deep-learning-study-room.vercel.app/read/cn/tee/read/basics--calculator/)
16. [How to read a routing graph](https://deep-learning-study-room.vercel.app/read/cn/tee/read/basics--graphs/)