What is Software: Computer software, or only software, is a kind of program that enable a user to perform some specific task or used to operate a computer. It directs all the peripheral devices on the computer
A simple definition of computer hardware is “any physical parts or components that contribute to a computer system.” There are several different kinds of hardware inside a PC. Both desktop and laptop PCs include these types of hardware, though the size and type differ because of a laptop’s...
The OSI model (Open Systems Interconnection model) is a multilayered reference model that shows how computer systems and applications communicate over a network. This seven-layer model provides a visual design of how each communications layer is built on top of the other, starting with thephysical...
Virtualization allows for the creation of a simulated, digital-only "virtual" computer that behaves as if it were a physical computer with its own hardware. The technical term for such a computer is virtual machine. When properly implemented, virtual machines on the same host machine are ...
What is reliability of computers? Reliability is an attribute of any computer-relatedcomponent-- software, hardware or a network, for example -- that consistently performs according to its specifications. It has long been considered one of three related attributes that must be considered when making...
Definition Computer architecture is a specification describing how computer software and hardware connect and interact to create a computer network. It determines the structure and function of computers and the technologies it is compatible with – from the central processing unit (CPU) to memory, inpu...
Open source software is source code made available to the public, allowing anyone to view, modify, and distribute the software.
Computer Images A desktop computer tower and monitor The Tech Terms Computer Dictionary The definition of Computer on this page is an original definition written by theTechTerms.com team. If you would like to reference this page or cite this definition, please use the green citation bar directly...
The acronym ERP stands for Enterprise Resource Planning. The definition of ERP is that, “it is a software that unifies and integrates various arms of an organization and helps the company automate most of its operations.” Additionally, ERP can also help with highly advanced technical forecasting...
Software is a set of instructions, data or programs used to operate computers and execute specific tasks. It is the opposite of hardware, which describes the physical aspects of a computer. Software is a generic term used to refer to applications,scriptsand programs that run on a device. It...