Computer and Software Encyclopedia


Computer hardware refers to the physical components that make up a computer system. This includes the central processing unit (CPU), memory (RAM), storage devices (HDD, SSD), motherboards, power supplies, and peripheral devices like keyboards, mice, and monitors.


Software is a collection of instructions and data that tell the computer how to work. This is in contrast to physical hardware, from which the system is built and actually performs the work.

Software Support

Software support involves maintaining and troubleshooting applications and systems. This includes updating software, fixing bugs, and ensuring that software remains compatible with new hardware and other software.

Software Engineering

Software engineering is a branch of computer science that involves the development and building of computer systems software and applications software. Computer systems software is composed of programs that include computing utilities and operations systems. Applications software consists of user-focused programs that include web browsers, database programs, etc.


Programming involves writing code to create software programs. Programmers use programming languages like Python, Java, and C++ to write the source code for software.


Networking involves connecting computers and other devices together to share resources and information. This includes the design, implementation, and management of networks, such as local area networks (LANs), wide area networks (WANs), and the Internet.

Website Design

Website design is the process of creating websites. It encompasses several different aspects, including webpage layout, content production, and graphic design.

The Web & Internet

The Internet is a global network of interconnected computers that communicate through standardized protocols. The Web, or World Wide Web, is a way of accessing information over the medium of the Internet.

Computer Science

Computer science is the study of algorithmic processes, computational machines, and computation itself. It involves the study of both hardware and software design.

Computer Graphics

Computer graphics is the field of visual computing, where one utilizes computers both to generate visual images synthetically and to integrate or alter visual and spatial information sampled from the real world.