Internal Hardware Components By anonymous
- 1. INTRODUCTION INTERNALHARWARE COMPONENTS HOME SERVICE ABOUT US CONTACT US Page 01 TO
- 2. INTERNALHARDWARECOMPONENTS OVERVIEW SERVICE ABOUT US CONTACT US Internal hardware components are the parts inside the computer case that work together to make the computer function. These are physical or tangible parts (you can touch them), but we usually don’t see them unless we open the computer. These components are connected and communicate with each other to process data, run programs, and store information. They are essential for the computer to operate properly. Think of them like the organs inside a human body—each one has a special job, and they must work together to keep the system running. Page 02
- 3. CENTRALPROCESSINGUNIT(CPU) The CPU is often referred to as the brain of the computer It is responsible for executing instruction, performing calculations , and managing data flow within the system
- 4. FUNCTION AND ROLE OF THE CPU Page 04 The CPU (Central Processing Unit) is often called the “brain of the computer.” Its main function is to process instructions and data. Every time you open a program, type on your keyboard, or click with your mouse, the CPU is the one doing the work behind the scenes. 🔧What the CPU Does: Carries out instructions from software and hardware. Performs calculations and decision-making tasks. Controls the flow of data between other components (like RAM, storage, etc.). Handles multiple tasks very quickly—millions of instructions per second!
- 5. DIFFERENT TYPES OF RAM AND THEIR USES Page 04 What It Is: DRAM is the most common type of RAM used in computers today. ✅How It Works: It stores each bit of data in a tiny capacitor and needs to be refreshed thousands of times per second to keep the data. ✅Use: Used in main system memory (what we usually call "RAM"). Found in desktops, laptops, and servers. DRAM (DYNAMIC RANDOM ACCESS MEMORY)
- 6. DIFFERENT TYPES OF RAM AND THEIR USES Page 04 What It Is: SRAM stores data in a stable way without needing constant refreshing. ✅How It Works: It uses flip-flops (special circuits) to store each bit of data. ✅Use: Used in cache memory inside the CPU. Found in high-speed memory areas that need fast access. SRAM (STATIC RANDOM ACCESS MEMORY)
- 7. DIFFERENT TYPES OF RAM AND THEIR USES Page 04 What It Is: SRAM stores data in a stable way without needing constant refreshing. ✅How It Works: It uses flip-flops (special circuits) to store each bit of data. ✅Use: Used in cache memory inside the CPU. Found in high-speed memory areas that need fast access. SRAM (STATIC RANDOM ACCESS MEMORY)
- 8. STORAGE DEVICES Page 04 Storage devices are used to save data, files, programs, and the operating system. They store information permanently, even when the computer is turned off. TWO TYPES OF STORAGE DEVICE HDD (HARD DISK DRIVE) SSD (SOLID STATE DRIVE)
- 9. HDD (HARD DISK DRIVE) Page 04 Uses spinning disks to read and write data. Has large storage capacity (like 500GB to 2TB or more). Slower compared to SSDs. Cheaper, good for storing a lot of files. 📌Use: Storing documents, pictures, videos, programs, and games.
- 10. SSD (SOLID STATE DRIVE) Page 04 Uses flash memory (no moving parts). Much faster than HDDs. More expensive, but getting cheaper over time. Quieter and more durable. 📌 Use: Faster boot times, quick loading of programs and games, used in modern laptops and desktops.
- 11. MOTHERBOARD Page 04 The motherboard is the main circuit board inside the computer.It’s like the central hub that connects all the internal hardware components together. Everything — the CPU, RAM, storage, graphics card, power supply, and even external ports — is either plugged into or connected through the motherboard.
- 12. MICROATX Page 04 Smaller compared to the standard ATX, it is cheaper making them ideal for compact and budget friendly builds, but with lower expansion options.
- 13. ATX Page 04 Larger compare to Micro ATX and offers more RAM and PCU slots, allowing for more powerful and customizable system, but at a higher price and power assumption.
- 14. INPUT DEVICES Page 04 Input devices are hardware parts that allow the user to enter data or control signals into the computer. In short, they let you interact with the computer by giving it commands or information. 🧩Purpose of Input Devices: To send commands or information to the computer so it can process and respond.
- 15. KEYBOARD Page 04 A keyboard is one of the most common input devices. It is used to type letters, numbers, symbols, and commands into the computer.
- 16. MOUSE Page 04 A mouse is an input device used to move the pointer (cursor) on the computer screen and to select, click, drag, and open files or programs. It helps users interact with the graphical interface (what you see on the screen).
- 17. SCANNERS Page 04 A scanner is an input device that copies physical documents or images and converts them into digital format (a file that can be viewed or edited on a computer).
- 18. MICROPHONES Page 04 A microphone is an input device that allows the user to record or transmit sound into the computer.It captures your voice or any sound and turns it into a digital signal the computer can understand.
- 19. CAMERA/WEBCAM Page 04 A camera or webcam is an input device that captures photos or live video and sends it to the computer.It allows the computer to see and record what’s in front of the camera lens, like your face during a video call.
- 20. THANKYOU STUDIO SHODWE HOME SERVICE ABOUT US CONTACT US Page 10