The process of executing a program with the intent of finding errors.

"Testing is a crucial part of software development that helps improve the quality and reliability of the final product."

The simplest program that can be written in a programming language, typically printing the phrase 'Hello, World!' to the console.

"Writing a 'hello world' program is often the first step in learning a new programming language."

A protocol that provides new devices on a network the information they need to communicate with other devices.

"DHCP automatically assigns IP addresses to devices, making it easier for them to join the network without manual configuration."

A file where you provide information about the pages, videos, and other files on your site, and the relationships between them.

"Search engines like Google read this file to more intelligently crawl your site."

A software design style where services are provided to the other components by application components, through a communication protocol over a network.

"SOA enables businesses to develop modular organizational systems, providing an agile framework to adapt to changing business needs."