KS3 Computing Computer Systems 知识点
Computer Systems(KS3)的每个 KS3 Computing 知识点——免费笔记、幻灯片和练习题。教学一个知识点、复习它,或作为实时课堂游戏游玩。
14 个知识点
- Binary numbers: counting in base two58 题
- Binary addition and binary–decimal conversion15 题
- Representing text: ASCII and Unicode60 题
- Representing images: pixels and bitmaps63 题
- Representing sound digitally63 题
- Data units and file sizes: bits, bytes and beyond62 题
- Computer hardware: input, output and storage devices55 题
- Inside the case: identifying and labelling internal components60 题
- The CPU and the fetch–decode–execute cycle56 题
- Memory and storage: RAM, ROM and secondary storage62 题
- Software: operating systems and applications61 题
- Computer networks: LANs, WANs and the internet60 题
- How data travels: packets, protocols and IP addresses59 题
- The World Wide Web: websites, browsers and search engines59 题