Answer: A computer is a machine that can be instructed to carry out sequences of arithmetic or logical operations automatically via computer programming . Modern computers have the ability to follow generalized sets of operations, called programs.
Which best describes a computer?
Which definition best describes a computer? An electronic device that can store and process data to help users complete tasks .
Which of the following best describes a computer network?
Which of the following is the best definition of a computer network? A computer network is a collection of computers and computer resources (e.g., printers, file servers) connected in such a way that the computers can communicate with each other and their resources .
What is computer explain?
A computer is a machine that can store and process information . Most computers rely on a binary system that uses two variables, 0 and 1, to complete tasks such as storing data, calculating algorithms, and displaying information.
What is in a computer?
At a high level, all computers are made up of a processor (CPU), memory, and input/output devices . Each computer receives input from a variety of devices, processes that data with the CPU and memory, and sends results to some form of output. ... An arrow flows from them to a monitor labeled as “output”.
What are the physical components of a computer system called?
Quite simply, computer hardware is the physical components that a computer system requires to function. It encompasses everything with a circuit board that operates within a PC or laptop; including the motherboard, graphics card, CPU (Central Processing Unit), ventilation fans, webcam, power supply, and so on.
What does a driver do on a computer?
A driver, or device driver, is a set of files that tells a piece of hardware how to function by communicating with a computer’s operating system . All pieces of hardware require a driver, from your internal computer components, such as your graphics card, to your external peripherals, like a printer.
What are the 4 types of networks?
- LAN(Local Area Network)
- PAN(Personal Area Network)
- MAN(Metropolitan Area Network)
- WAN(Wide Area Network)
What are different types of networking?
- Personal Area Network (PAN) ...
- Local Area Network (LAN) ...
- Wireless Local Area Network (WLAN) ...
- Campus Area Network (CAN) ...
- Metropolitan Area Network (MAN) ...
- Wide Area Network (WAN) ...
- Storage-Area Network (SAN) ...
- System-Area Network (also known as SAN)
What is networking and example?
An example of networking is sharing and acquiring information between different divisions of the same company to share information and solve business problems . An example of networking is linking the entire network of computers to a print server to allow each workstation to have the ability to print documents.
What is computer full form?
Some people say that COMPUTER stands for Common Operating Machine Purposely Used for Technological and Educational Research. ... “A computer is a general purpose electronic device that is used to perform arithmetic and logical operations automatically.
What is computer very easy definition?
A computer is a machine that uses electronics to input, process, store, and output data . ... Input of data means to read information from a keyboard, a storage device like a hard drive, or a sensor. The computer processes or changes the data by following the instructions in software programs.
What is computer and its types?
Personal computer : A small, single-user computer based on a microprocessor. ... Minicomputer: A multi-user computer capable of supporting up to hundreds of users simultaneously. Mainframe: A powerful multi-user computer capable of supporting many hundreds or thousands of users simultaneously.
What are the 20 parts of computer?
- Motherboard.
- Central Processing Unit (CPU)
- Power Supply.
- Random Access Memory (RAM)
- Hard Disk Drive (HDD)
- Video Card.
- Solid-State Drive (SSD)
- Optical Disc Drive (e.g. BD drive, DVD drive, CD drive)
What are the 10 parts of computer?
- Memory.
- Hard Drive or Solid State Drive.
- Video card.
- Motherboard.
- Processor.
- Power Supply.
- Monitor.
- Keyboard and Mouse.
What are the four main parts of computer?
What are the names for the parts of a computer? Moz: The names of the four most important parts are – CPU, Monitor, Keyboard, and Mouse .
