What is a computer?
A computer is a digital electronic machine that can be programmed to carry out sequences of arithmetic or logical operations automatically. Modern computers can perform generic sets of operations known as programs. These programs enable computers to perform a wide range of tasks.
A computer is a device that accepts information (in the form of digitalized data) and manipulates it for some result based on a program, software, or sequence of instructions on how the data is to be processed. A computer is an electronic device, operating under the control of instructions stored in its own memory that can accept data (input), process the data according to specified rules, produce information (output), and store the information for future use1. Functionalities of a computer.
Software skills are abilities that show how well you can use a specific type of computer program. Most job candidates nowadays are expected to have a few software skills on top of basic computer skills. Software skills depend on the profession or type of work that the job applicant is expected to perform.
What are the parts of a computer?
CPU, memory, input & output. Input & output devices. Central Processing Unit (CPU) Computer memory.
What are the 7 types of computers?
2 Mainframe. A mainframe computer informally called a mainframe or big iron is a computer used primarily by large organizations for critical applications.
3 Server Computer. In computing, a server is a piece of computer hardware or software that provides functionality for other programs or devices, called "clients".
4 Workstation Computer. A workstation is a computer intended for individual use that is faster and more capable than a personal computer.
5 Personal Computer or PC. A personal computer is a multi-purpose microcomputer whose size, capabilities, and price make it feasible for individual use.
6 Microcontroller. Microcontrollers are used in automatically controlled products and devices, such as automobile engine control systems, implantable medical devices, remote controls, office machines, appliances, power tools, toys, and other embedded systems.
7 Smartphone. A smartphone is a portable computing device that combines mobile telephone and computing functions into one unit.
8 References. Reference Computer is a computerized supplement to PBX that supports the internal telephone directory, absence data, and messages.
Difference Between Hardware and Software:
