Have you ever wondered how your favorite streaming app transmits millions of crisp, clear tracks directly to your headphones? In… Read More »From Waves to Web: How Computers Turn Sound into 1s and 0s!
Computers represent audio using digital signals, which are sequences of binary digits (0s and 1s) that represent the amplitude of… Read More »Representing Sound – Data – GCSE CS
Images are an important part of modern digital media, and they are used in a variety of applications such as… Read More »Representing Images – Data – GCSE CS
Two’s complement is a method of representing negative numbers in a binary system, which is widely used in computer systems.… Read More »Negative numbers with Two’s Complement
This post will explain the methods of data transmission across a network including Serial and Parallel, and Simplex-Duplex transmission.
A post explaining how our computers use binary to represent and store information
An explanation of lossy compression algorithms, including Run Length, Dictionary , and Huffman encoding methods discussed in the GCSE CS… Read More »Compression Algorithms – RLE, Dictionary coding and Huffman coding
A post explaining the hexadecimal number system and how to convert between denary, binary and hexadecimal
No matter how complex the system is, the basic building block of all computers is the binary number system, 1s… Read More »The Binary Number System
) to enable essential functionality. Click "I accept" if you are okay with that! :)