An introduction to the CPU, Von Neumann architecture and the fetch-execute cycle.

A guide to the hardware components that make up the CPU and the roles they have in CPU operations.

Descriptions for the different types of operating system required for the OCR A-Level curriculum.

An introduction to operating systems and the interfaces that they use

Malicious software is a method of performing a cybersecurity attack, and uses software that has malicious (meaning bad) intentions to...

Social engineering is a term that covers many hacking methods, and is a term often seen in the Cybersecurity landscape. In social...

Cybersecurity is the practice of protecting ourselves and our digital information from theft, hardware from damage and servers from misuse.

Commenting is used in programming to show what sections of the code do. They are shown in different ways, in different programming...

This post covers two of the common error types in Python that you may encounter during your studies. It also covers common errors made...