The Computer
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A computer is an electronic device that processes data according to stored programs, functioning similarly to a human brain. It consists of hardware and software elements and can store large amounts of information while enabling communication. However, it also poses risks related to safety, health, environmental impact, and privacy concerns.
The Computer
- 1. The Computer
- 3. A computer is an electronic hardware device. It operates and functions under the control of instructions called programs stored in a memory.
- 4. A computer works like a human brain. The brain stores information from our senses and then uses these to guide human actions. Computers can receive and accept data, then process it using the program set by the user.
- 5. Elements of Computer System
- 6. People People are the most important element of a computer. They build and improve computes. They write the programs and design desired output from a set of input data.
- 7. Software Programs or instructions that a computer must follow to do it’s task.
- 8. Hardware Physical components that you can feel and touch. It includes the CPU, mouse, keyboard, printer, speaker and the monitor.
- 9. Data It include texts and numbers, sounds, images, and video that we input into the computer for processing.
- 10. Connectvity It means that a computer must be connected to the other computers especially through the internet.
- 11. Procedure It is the step by step instructions to follow when using hardware, software and data.
- 13. Storage Computers can store enormous amount of data and information in their memory. Reliable Modern computers rarely breakdown and when they do, they easily repaired.
- 14. Consistent If you input the same data into the computer using the same program, it will give you the same result all the time. Communicate People can connect with others by the use of computers.
- 16. Safety and Security People have to be careful in sharing photos and personal information in the computer and internet. Health Risk Long and improper use of computer can lead to injuries and hazards to the users.
- 17. Environment Old computers must be disposed of properly. Use of power Computers need electricity to run. Privacy violation Personal information when stored in a computer can be viewed and stolen.
- 18. The End