Jerick Autentico

Where Do We Use Computers?

 

 1.At school: For learning, doing research, and even taking tests.

 2. At home: For playing games, watching videos, and talking to friends.

 3.In hospitals: To keep track of patient records and help doctors with treatments.

 4.In stores: To scan groceries and keep track of what's sold.

 5.At the bank: To manage money and keep it safe.

 6. At the library: To find books and learn new things.

 7.At the airport: To check in for flights and keep planes on schedule.

 8.In cars: To help with navigation and play music.

 9. In our pockets: Smartphones are tiny computers that let us do lots of things.

 10. Making movies and cartoons: computers help to create all sorts of amazing special effects and animated character.

The specific components of computers

 1. The Keyboard and Mouse: These are how we tell the computer what to do. The keyboard is for typing words, and the mouse is for pointing and clicking.

 2. The Processor (CPU): This is the "brain" of the computer. It does all the thinking and calculations. The faster the processor, the quicker the computer can do things.

 3. The Memory (RAM): This is like the computer's short-term memory. It holds the things the computer is working on right now. The more memory, the more things the computer can do at once.

 4. Storage (Hard Drive or SSD): This is like the computer's long-term memory. It stores all your files, like pictures, videos, and games, even when the computer is turned off.

  5. The Graphics Card (GPU): This is especially important for playing games and watching videos. It makes the pictures look really good.

 6. The Network Card (Wi-Fi or Ethernet): This lets the computer connect to the internet, so you can visit websites and talk to friends.

 7. The Motherboard: This is like the main street of the computer, it connects all the other parts together.

How a Computer Works Using Hardware Entities?

1. You (The User): You're the boss! You give the computer instructions using the keyboard and mouse. Think of these as your voice and pointing finger.

 2. The Input (Keyboard & Mouse): When you type or click, these parts send messages (signals) to the computer.

3. The Brain (CPU): The CPU (Central Processing Unit) is like the robot's brain. It receives the messages and figures out what to do. It's super fast at solving problems and following instructions.

 4. The Short-Term Memory (RAM): The RAM (Random Access Memory) is like the robot's notepad. It keeps track of what the robot is working on right now. If the robot is solving a puzzle, the RAM remembers all the pieces.

 5. The Long-Term Memory (Hard Drive/SSD): The hard drive or SSD (Solid State Drive) is like the robot's filing cabinet. It stores all the robot's files, like pictures, games, and documents, even when it's turned off.

 6. The Picture Maker (GPU): The GPU (Graphics Processing Unit) is like the robot's artist. It takes the information from the CPU and turns it into pictures on the screen (monitor). This is especially important for games and videos.

 7. The Messenger (Motherboard): The motherboard is like the robot's main street. It connects all the other parts together and lets them talk to each other.

 8. The Screen (Monitor): This is like the robot's face. It shows you what the robot is doing and thinking.

 9. The Network Card (Wi-Fi or Ethernet): This is like the robot's telephone. It allows the robot to talk to other computers and access the internet.