# Technology

Technology (from Greek tekhnologia, "systematic treatment of art", also just "tech") encompasses tools and knowledge of making such tools invented and achieved mainly with the help of [science](science.md) and by long systematic effort. This includes everything from [stone tools](rock.md) to space rockets and [artificial intelligence](ai.md). On the Internet, as well as on this Wiki, this term is often used with the focus on [computer](computer.md) technology, i.e. [hardware](hardware.md) and [software](software.md), as this is the kind of technology that is being discussed and developed the most in our days. Technology, like fire, should serve us, but can also be dangerous and often gets misused and abused.