International GCSE Computer Science (9210)

Student Book

Häftad, Engelska, 2017

642 kr

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Beskrivning

The only textbook that fully supports the OxfordAQA International GCSE Computer Science specification (9210).. The practical, step-by-step approach enables students to develop and apply problem solving and computational thinking skills in context. This ensures they are exam ready and prepares them for further study or life in the working world.Thoroughly prepare students for the theoretical and practical papers with extensive coding and programming support plus opportunities for practice. Clear explanations ensure students have a thorough understanding of trickier topics such as such as number representation, relational databases and SQL.

Produktinformation

Utgivningsdatum:2017-08-24
Mått:219 x 275 x 15 mm
Vikt:877 g
Format:Häftad
Språk:Engelska
Antal sidor:320
Förlag:OUP OXFORD
ISBN:9780198417309

Utforska kategorier

Läromedel: teknik och praktiska ämnen inom Läromedel

Innehållsförteckning

1 Foundations of programming 1.1 Begin programming 1.2 Calculation 1.3 String handling 1.4 Selection 1.5 Repetition 2 Further programming 2.1 Data structure 2.2 File handling 2.3 Subroutines 2.4 Structured programming 2.5 Robust programming 3 Representing algorithms 3.1 Interpret algorithms 3.2 Search algorithms 3.3 Sort algorithms 4 Number systems 4.1 Binary systems 4.2 Hexadecimal 4.3 Binary arithmetic 5 Digital data 5.1 Character encoding 5.2 Images 5.3 Sound 5.4 Compression 6 Software 6.1 Types of software 6.2 Programming languages 7 Hardware 7.1 The processor 7.2 Storage 7.3 Boolean logic 8 Communications 8.1 Networks 8.2 Protocols 9 Security 9.1 Security threats 9.2 Ensuring security 10 Databases 10.1 Database design 10.2 Structured query language (SQL) 11 Web pages 11.1 How webpages are made 11.2 Creating web content