101 Computing

CPU Design using Logic Gates

Sun, 29 Jun 2025 08:45:17 +0000

Let’s embark on an exciting journey to dissect and understand a small, fully functional CPU made entirely of logic gates. This design serves as a proof of concept, illustrating how the main components of a CPU work together to execute…

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Designing a 4-Byte RAM Circuit using Logic Gates

Thu, 19 Jun 2025 15:52:13 +0000

In the world of digital electronics, memory storage is a fundamental concept that underpins the functionality of computers and other digital systems. At the heart of these systems are logic gates and circuits that work together to store and retrieve…

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Bonsai Haven – CSS Task

Thu, 19 Jun 2025 08:33:43 +0000

Welcome to this exciting web design programming challenge designed to enhance your CSS skills. Today you’ll be working on the home page of an online shop called Bonzai Haven, an online store specialising in selling beautiful bonsai trees. In this…

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Stargate Access Code – Python Chalenge

Thu, 12 Jun 2025 20:14:03 +0000

You are aboard a state-of-the-art spaceship, a few million light-years away from planet Earth, hurtling through the cosmos on a critical mission. Following a system outage, the AI on board went into shutdown mode and locked all doors onboard the…

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Stranger Code Challenge

Mon, 09 Jun 2025 09:17:37 +0000

Welcome to our latest programming challenge! This time, we’re diving into the world of Stranger Things and the challenge is based on a piece of code seen in the second series of Stranger Things (Episode 8) where, following a total…

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The Uses and Characteristics of Graphics Processing Units (GPUs)

Thu, 05 Jun 2025 09:17:55 +0000

A Graphics Processing Unit (GPU) is a specialised electronic circuit designed to rapidly manipulate and alter memory to perform complex calculations on large data sets and/or to accelerate the creation of images in a frame buffer intended for output to…

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Software Development Methodologies

Wed, 04 Jun 2025 14:24:52 +0000

Software development methodologies are structured approaches to the process of creating software. They provide a framework that guides business analysts, system designers, software developers, system testers and project managers through the various stages of software development, from initial concept to…

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The Florist’s Colourful Bouquet Composer – Python Challenge

Fri, 23 May 2025 08:29:11 +0000

Welcome to this Python challenge! This time, we are going to help a florist compose beautiful, colourful bouquets for their customers. Your task is to write a Python program that recommends different flowers based on the colours the customer wants…

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How tall is Big Ben? (Python Challenge)

Wed, 21 May 2025 14:41:56 +0000

In this blog post we will find an easy method to estimate the height of any high building or tree by measuring the length of its shadow in the ground. We will apply this method to estimate the height of…

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DNA Sequence Analysis – Python Challenge

Tue, 20 May 2025 13:02:15 +0000

You are a bioinformatics researcher working on analysing DNA sequences. Your task is to write a Python program that can perform various analyses on a given DNA sequence. The program should be able to count nucleotides, find complementary strands, and…

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