Did You Know?Everything that is stored on a computer is stored as binary code. Binary code is made of bits (0 or 1). We often use Bytes to store data. A Byte is made of eight bits and can be…
Learning Zone ✕
Theory Concepts
Cryptography Computer Hardware Computer Networks Algorithms OOP Programming Binary Data Boolean Logic Database ConceptsInteractive Quizzes
View All QuizzesGCSE Computer Science (UK)
1.1 System Architecture 1.2 Memory and Storage 1.3 Computer networks 1.4 Network security 1.5 – Systems software 1.6 – Impacts of digital technology2.1 – Algorithms 2.2 – Programming fundamentals 2.3 – Producing robust programs 2.4 – Boolean logic 2.5 – Programming languages and IDEs
A-Level Computer Science (UK)
1.1 Contemporary processors, input, output and storage devices 1.2 Software and software development 1.3 Exchanging data 1.4 Data types, data structures and algorithms 1.5 Legal, moral, cultural and ethical issues2.1 Elements of computational thinking 2.2 Problem solving and programming 2.3 Algorithms
Coding Challenges ✕
Python Challenges
Python Challenges - All Levels Python Challenges - Beginner Level Python Challenges - Intermediate Level Python Challenges - Advanced Level Python Turtle Challenges Solved ChallengesBlock Programming
BBC micro:bit Challenges Scratch ChallengesInteractive Coding Puzzles
Pirate Island Space Explorer Interactive Coding QuizzesOnline Interactive Tools ✕
More results...
Member's Area ✕
Author: Administrator
Complementary Colours Algorithm
Complementary colours are pairs of colours which, when combined or mixed, cancel each other out by producing a grayscale colour like white or black. When placed next to each other, they create the strongest contrast for those two colours. Complementary…
My Weekly Timetable
A school timetable is displayed as a 2D table consisting of 5 rows (for each day of the week) and 5 columns (number of lessons in a day). Such a table can be stored in a computer program using a…
Colour Difference Formula
RGB Colour CodesDid you know that every colour on the screen can be represented using an RGB code (Red, Green, Blue) code. This code consists of three numbers between 0 and 255, indicating how much red, green and blue are…
Cell Phone Trilateration Algorithm
Mobile phone tracking is a process for identifying the location of a mobile phone, whether stationary or moving. Localisation may occur either via multilateration of radio signals between several cell towers and the phone, or simply via GPS. Mobile positioning is used by telecommunications companies to approximate…
Weight on the Moon Calculator
Your weight is a measure of the amount of gravity exerted on your body by the planet Earth. On planet Earth, gravity has a value of 9.81 N/Kg (Newtons per kilogram). Because the Moon has about one-sixth of the gravity…
Lissajous Curve Tracing Algorithm
Lissajous curves are a family of curves described by the following parametric equations: Lissajous curves have applications in physics, astronomy, and other sciences. Below are a few examples of Lissajous curves that you will be able to reproduce in the…
The Honeycomb Challenge
Honeycomb is a structure of hexagonal cavities (cells of wax), made by bees to store honey and eggs. In this challenge we will use a set of iterative algorithms to draw a honeycomb pattern. First, we will create a function…
Sudoku Generator Algorithm
Your task is to design an algorithm used to create a Sudoku Grid. The generated Sudoku grid should have enough clues (numbers in cells) to be solvable resulting in a unique solution. Sudoku? A Sudoku game is number-placement puzzle. The…
Chemical Elements Quiz
The aim of this challenge is to create a quiz based on the list of chemical elements of the periodic table based on the following requirements: The quiz will include 10 questions. Each question will display the name of an…
LMC Simulator
Logic Gates Circuits
Network Designer
Flowchart Studio
Online Python IDE