Computer Science

Computer Science Home

Resources for GCSE and A level Computer Science. Topics will be tailored towards the AQA specification for GCSE and A level Computer Science which I teach at my current school.

Data Representation

GCSE Resources

GCSE Data Rep Flash Cards Binary to decimal conversion Decimal to binary conversion Hexadecimal to decimal conversion Decimal to hexadecimal conversion Binary to hexadecimal conversion Hexadecimal to binary conversion Binary addition Bitwise shifts

A Level Resources

A level Binary Maths Flash Cards A level Data Rep Theory Flash Cards Binary multiplication Denary to two's compliment binary Two's compliment binary to denary Denary to fixed point binary Fixed point binary to denary Floating point binary to denary

Theory of computation / Algorithms

GCSE Resources

Algorithms Flash Cards Algorithms Terminology Interpreting flowcharts

A Level Resources

Abstraction

Ethical, legal and environmental issues surrounding the use of computers

GCSE Resources

Security Vs Privacy

Computer Systems

GCSE Resources

Computer Systems Flash Cards

Networks

GCSE Resources

Networks Flash Cards Layers of the TCP/IP stack

Cyber Security

GCSE Resources

Cyber Security Flash Cards Social engineering