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Computer Hardware

Boot the Computer When a computer is powered on, several key processes occur to ensure the hardware is functioning and the system starts correctly. 🧪 POST (Power-On Self-Test) 🔧 Tech Tip: To test POST functionality: 💾 BIOS (Basic Input/Output System) BIOS Responsibilities: 🧠 CMOS (Complementary Metal Oxide Semiconductor) ⚠️ Warning Sign: If system time/date resets […]

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Matrices

Definition and examples A matrix is a rectangular arrangement of numbers organized in rows and columns, typically enclosed in either round or square brackets. Matrix OperationsThere are several operations that can be performed on matrices. In this study, we will focus on the following: TranspositionTo transpose a matrix, each row of the original matrix is

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Making Choices in javaMastering Selection in Java Programming: A Complete Guide for BeginnersMaking Choices in java

Introduction One of the most satisfying parts of writing and running a program is realizing that you are in control of the computer. However, if you reflect on the programs you’ve created so far, how much control did you truly have? While you were the one who chose which instructions to include, the order in

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