This tutorial is the second of a set of lessons/tutorials that focus on: Lesson 1: How to operate a BBC Micro Computer (Getting Started) Lesson 2: How to organise your files on a disk Lesson 3: How to write and…
The BBC Microcomputer Model B (often called the Beeb) was a popular computer in UK schools in the 1980s. It was made in the UK by Acorn Computers Ltd. During its lifespan there were over 1.5 million units manufactured from…
How well do you really know the inner workings of a computer? From the lightning-fast calculations of the CPU to the different types of memory that store data, computer hardware is full of essential components that quietly power everything we…
When people use computers, phones and the internet, they create and share huge amounts of data and digital content. To protect people and organisations, the UK has several important laws that control how technology can be used. In this activity,…
The Artemis program is a Moon exploration program led by the NASA. Its aim is to re-establish a human presence on the Moon for the first time since the Apollo 17 mission in 1972. It will consists of different missions…
Computer science is a driving force behind modern life, shaping how we communicate, work, and entertain ourselves. However, the rapid growth of technology also has significant environmental consequences. This article explores the environmental challenges posed by technology, the positive changes…
In today’s digital age, technology touches almost every aspect of life – from how we communicate and create to how we protect our personal information. But with these advancements come important legal responsibilities. The UK has established key laws to…
Network security — often called cybersecurity — refers to the practices, technologies, and processes designed to protect computers, networks, and data from unauthorised access, attacks, damage, or theft. It encompasses everything from safeguarding personal devices and home Wi-Fi to securing…
In today’s digital age, computer networks form the backbone of how we communicate, work, and access information. This blog post will break down the key concepts you need to master, from the structure of the internet to the protocols that…
Computer networks are the backbone of modern communication, enabling devices to share resources, exchange data, and collaborate seamlessly. In this blog post, we will explore the key concepts of computer networks, focusing on network types, performance factors, topologies, and the…