Ramesha Dodmani 17 Questions 10 Answers 1 Best Answer 144 Points View Profile Ramesha DodmaniPundit Asked: January 2, 20202020-01-02T20:24:44+05:30 2020-01-02T20:24:44+05:30In: Electronics What is the definition of computer? what is a computer definition? Is there any meaning for all letters in computer? tell me the definition with parts explained. Share Facebook Related Questions Which is the best processor for mobile phones? Which budget Phone is better to buy in 2020 Xiami, ... Should I buy Rolex or Apple Watch 3? 1 Answer Voted Recent Oldest rtn 10 Questions 35 Answers 6 Best Answers 175 Points View Profile rtn Explainer 2020-01-03T16:25:00+05:30Added an answer on January 3, 2020 at 4:25 pm Yes, for the computer we can elaborate meaning for each letter. A computer is derived from “Compute”, which basically means calculate. The computer is a general-purpose electronic device that is used to perform arithmetic and logical operations automatically. COMPUTER = Arithmetical Logical Unit (ALU) + Control Unit (CU) The abbreviation of the Computer is as follows below. C-Commonly O-Operated M-Machine P-Particularly U-Used for T-Technology E-Education and R-Research You can see the computer devices in many forms like Desktop computers Laptops, Notebooks Tablets. PDA(personal digital assistant) Workstations Mainframes Supercomputers Servers Wearable Computers Network Computers Generally, these devices consist of the following 1. CPU: Central Processing Unit or CPU is the BRAINS of the computer which processes and manipulates the input from the user. The CPU works with a memory from the system, which is the component that sends stored data to the unit. 2. RAM : Random Access Memory or RAM is a form of computer memory that can be read and changed in any order, typically used to store working data and machine code temporarily. RAM contains the information during the computer on, and when the computer is switched off, the information will be lost. 3. HDD: Hard Disk Drive is a permanent storage unit of a system that stores the Operating System, Documents. Basically a magnetic disk is used in the HDD to store the files. Hard Disks are available in the market in different capacities like 80GB, 250GB, 320GB, 500GB, 1TB, 2TB, etc. 4. Motherboard: Each component is connected to the motherboard. The motherboard communicates between the Input / Output devices, RAM and Memory devices. The motherboard receives power from the power supply board. 5. Video Card: The video card is attached to the monitor or motherboard which transfers the video scene to monitor through VGA cable. Some video cards having 2 outputs to transfer the image into 2 monitors same time for better usability. 2 Reply Share Share Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp Leave an answerLeave an answerCancel reply Featured image Select file Browse Add a Video to describe the problem better. Video type Youtube Vimeo Dialymotion Facebook Choose from here the video type. Video ID Put Video ID here: https://www.youtube.com/watch?v=sdUUx5FdySs Ex: "sdUUx5FdySs". Answer Anonymously Save my name, email, and website in this browser for the next time I comment.