Turing completeness

Turing completeness is a concept from computer science that describes a system capable of performing any computation that can be described algorithmically, given enough time and resources. This means a Turing complete system can solve any problem that a computer can, as long as it can be expressed with a set of rules, like a programming language. Essentially, if a system can simulate a Turing machine—a theoretical device that can execute any computation—it is considered Turing complete, indicating its power and flexibility in solving complex problems.