Computational Thinking – what is it?
Introduction Computational thinking is a problem-solving approach that involves breaking down complex problems into smaller,… Read More »Computational Thinking – what is it?
GCSE CS
Basic SQL Commands
Structured Query Language (SQL) is a programming language specifically designed for managing and manipulating relational… Read More »Basic SQL Commands
Compression Algorithms – RLE, Dictionary coding and Huffman coding
An explanation of lossy compression algorithms, including Run Length, Dictionary , and Huffman encoding methods discussed in the GCSE CS syllabus
The Hexadecimal Number System and how to convert
A post explaining the hexadecimal number system and how to convert between denary, binary and hexadecimal
The Binary Number System
No matter how complex the system is, the basic building block of all computers is… Read More »The Binary Number System
Year 10 IGCSE Mock Exams Incoming!!!
What you need to prepare before the 25th… The exam will cover the units of… Read More »Year 10 IGCSE Mock Exams Incoming!!!
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