GCSE Concepts - 101 Computing

Memory and Storage Guiz (GCSE Level)

Administrator — Thu, 04 Dec 2025 17:09:55 +0000

Memory and storage are the backbone of any computer system, but do you know the difference between RAM and ROM, or how SSDs outperform HDDs? If you’re studying for your GCSE Computer Science exams, this quiz is the perfect way…

The post Memory and Storage Guiz (GCSE Level) first appeared on 101 Computing.

System Architecture Quiz (GCSE Level)

Administrator — Thu, 04 Dec 2025 17:01:44 +0000

Are you preparing for your GCSE Computer Science exams and want to put your understanding of System Architecture to the test? This quiz is designed to help you reinforce key concepts from the OCR GCSE Computer Science spec. Challenge yourself…

The post System Architecture Quiz (GCSE Level) first appeared on 101 Computing.

Orbital Space Station – Emergency Exit Mission

Administrator — Fri, 29 Aug 2025 15:50:35 +0000

Your Mission: Unlock the Emergency Exit Gate You are aboard the Orbital Space Station K.101, orbiting the distant exoplanet K2-18b. After a catastrophic collision with space debris, the station is hurtling toward the planet’s atmosphere. You have minutes —maybe less—…

The post Orbital Space Station – Emergency Exit Mission first appeared on 101 Computing.

MS-DOS Emulator

Administrator — Sun, 10 Nov 2024 16:19:50 +0000

MS-DOS (Microsoft Disk Operating System) is an early operating system developed by Microsoft in the early 1980s. It was widely used on IBM-compatible personal computers and is known for its command-line interface, where users type commands to perform tasks rather…

The post MS-DOS Emulator first appeared on 101 Computing.

Storage Devices: The Technologies Behind Your Data

Administrator — Wed, 02 Oct 2024 11:00:18 +0000

In this lesson we will investigate the three main technologies used by the different storage devices in a computer system: Optical storage devices such as CD, DVDs and Blurays Magnetic storage devices such as the Hard-Disk Drive (HDD), floppy disks…

The post Storage Devices: The Technologies Behind Your Data first appeared on 101 Computing.

Space Explorer: The Way Back Home

Administrator — Mon, 08 Jul 2024 09:56:32 +0000

You are onboard a spaceship lost in a distant galaxy, far far away from planet Earth. Your aim is to return to planet Earth by using teleportation gates (black holes) to jump from one galaxy to another until you can…

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Storage Units Conversions – Quiz

Administrator — Wed, 17 Apr 2024 16:45:42 +0000

The following diagram is a quick recap of the main storage units used to estimate the size of a file or the storage capacity of a storing device. Take the Quiz! (open full screen)

The post Storage Units Conversions – Quiz first appeared on 101 Computing.

The Environmental Impacts of Computer Science

Administrator — Mon, 18 Mar 2024 10:50:37 +0000

This post is part of series of blog posts investigating different ethical, environmental and legal impacts of Computer Science in today’s world.

The post The Environmental Impacts of Computer Science first appeared on 101 Computing.

Structure Diagram for an online-shop

Administrator — Fri, 09 Feb 2024 13:34:56 +0000

An online-shop or e-commerce website is a complex web-based system that includes many functionalities. In order to design such a complex system. it is essential to think think abstractly to simplify the system we want to create and to break…

The post Structure Diagram for an online-shop first appeared on 101 Computing.

Abstraction, Decomposition and Structure Diagrams

Administrator — Thu, 08 Feb 2024 16:02:31 +0000

Any software developer, working on a new project will need to take time to step back and think before going straight into programming mode and writing their first line of code! Their first step will be to consider their new…

The post Abstraction, Decomposition and Structure Diagrams first appeared on 101 Computing.