Part 1: The Mystery of Forgetful RAM and Long-Term SSD Memory Have you ever noticed a strange contradiction inside your computer? Your RAM and your…
Chapter 1 — Introduction In the previous article, we explained why Linux and RISC-V are such a natural match. RISC-V provides an open instruction set…
The Building Blocks of Every Computer Chapter 1 — Introduction Every computer on Earth, from a smartphone to a supercomputer, is built from a…
Chapter 1 The Missing Piece of the CPU In our previous lessons, we explored how computers work. We learned how transistors form logic gates. We…
Chapter 1 — Introduction What happens when you open a browser? Launch a game? Watch a YouTube video? Where does all of that information live…
How Linux Works Following the Journey of a Simple ls Command Introduction — Understanding Linux Architecture How does Linux actually work? Every day, millions of…
🚀 Introduction In modern computing, most people only see software. But real systems are built from two layers: hardware architecture operating system To truly…
🔹 1. What is RV32I? RV32I is the base instruction set of the RISC-V architecture. RV = RISC-V 32 = 32-bit (registers are 32 bits…
1. Sign-magnitude Sign-magnitude is a binary fixed-point representation method for numbers in computers. To perform calculations, computers must store numerical values. The simplest way is…
Each data type in a computer is stored in binary form because that is the only language that a computer can understand. Other languages such…
1. Integers In computer programming, an integer is a data type that represents a whole number. For example, 0, -5, 10. This means that an…
1. Memory In C programming, memory is an essential component that is used to store and manipulate data during program execution. Memory in C programming…
Computer uses special mechanism to store negative numbers which is 2’s complement format. Before going to that, let’s have a look on 1’s complement of a number. 1’s…
1. What is Memory ? Memory is composed of an infinite number of memory cells, with each cell having a fixed address known as the…
Integers are typically stored in memory using a fixed number of bits, depending on the size of the integer. For example, a 32-bit integer can…
Variables, data types, and memory are closely related. A variable is a basic unit used to store data, and each variable must have a data…
In C programming, memory is an essential component that is used to store and manipulate data during program execution. Memory in C programming refers to…