An individual with extensive computer knowledge whose purpose is to breach or bypass internet security.

"Black hat hackers are often involved in malware creation and cyber theft."

An abstract data type that serves as a collection of elements, with two principal operations: push, which adds an element to the collection, and pop, which removes the most recently added element.

"Stacks are used in algorithms and programming to store data temporarily in a way that it can be retrieved in Last-In-First-Out order."

A function where the return value is only determined by its input values, without observable side effects.

"Pure functions are a fundamental concept in functional programming, making code easier to test and reason about."

A software application or set of related programs that are used to create and manage digital content.

"WordPress is a popular CMS that enables users to create and manage websites without needing to code from scratch."

A cross-platform text editor known for its speed, flexibility, and extensive plugin ecosystem, commonly used for writing code and editing text files.

"The developer configured Sublime Text with custom settings and plugins for maximum productivity."