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Inside the Heart of Your Computer

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 Exploring       Computer            Components|..      1. Power Supply (PSU) 1 . Function: Converts electrical power to usable power for computer components (e.g., motherboard, CPU, RAM, hard drives). 2. Types:     - ATX: Standard for desktops.    - Modular: Allows only necessary cables to be connected. 3. Voltage Output: +3.3V, +5V, and +12V for components. 4. Efficiency: Rated by 80 Plus (Bronze, Silver, Gold) for energy efficiency. 5. Protection: Built-in protections like over-voltage and short-circuit prevention. 2. Network Cable   Function : Transmits data between devices in a network (e.g., computers, printers, routers).   Types :    - Ethernet (RJ45): Most common for local area networks (LAN).    - Fiber Optic: High-speed, long-distance communication.    - Coaxial: Used for broadband and TV signals.  Ethernet Standards:    ...

How To Access Websites

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Come & go ... through...  the website...  In the world most of people access websites every day . Imagine how complex networks work behind the scenes when you visit a website, including IP addresses and network infrastructure  What is a Website??  A website is a collection of related web pages that are accessed through the internet. It can contain text, images, videos, and other multimedia content, and is typically hosted on a server. Websites can serve various purposes, such as providing information, offering services, selling products, or allowing users to interact with each other. Websites are created using technologies like HTML, CSS, JavaScript, and are hosted on a web server to be accessible to anyone on the internet. How Do We Access It? How you can do it step-by-step **Firstly you want computer, if u want to get new one  please check specification, to your  help i give u   ðŸ‘‰ðŸ‘‰ðŸ‘‰ðŸ‘‰ COMPUTER SPECIFICATION ** 1. Using a Web Browser:...

Digital Information Representation

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  Video Encoding.. Video encoding reduces file sizes using algorithms, enabling easier storage and streaming, with options for lossy or lossless compression. Why Encode Videos? Encoding reduces the file size, making them easier to store. Smaller files are easier to stream over the internet without buffering. Compatibility (Some devices or platforms only support certain video formats) Video Color Spaces Video color spaces define how colors are mathematically represented and displayed in videos and images, consisting of a set of colors within a given system for accurate color reproduction Common Video Color Spaces: 1. RGB (Red, Green, Blue):    - RGB is the most common color space for digital displays and monitors.    - It combines three primary colors (Red, Green, and Blue) in varying intensities to create other colors.    - Each color channel (R, G, B) is usually represented by 8 bits, resulting in 256 levels per channel (from 0 to 255).    -...

Digital information representation

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Representing Numbers |Numerical representation format: *Decimal *Binary *Octal *Hexadecimal Decimal Binary Octal Hexadecimal 0 0 0 0 1 1 1 1 2 10 2 2 3 11 3 3 4 100 4 4 5 101 5 5 6 110 6 6 7 111 7 7 8 1000 10 8 9 1001 11 9 10 1010 12 A 11 1011 13 B 12 1100 14 C 13 1101 15 D 14 1110 16 E 15 1111 17 F Counting Numbers

Early journey of Computer

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  Early Computer The early computers, like the ENIAC and Colossus, were massive machines used for complex calculations, laying the foundation for modern computing.

Computer Specification

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 Interpreting Computer Specification  What is the Specification? The key components that make up the computer.  When buying a PC, it is important to start by deciding what it is you want the PC to do.   T he most important components:-                             P rocessor    T he amount of RAM   T he size of the hard drive