The term "V6" typically refers to a type of internal combustion engine that has six cylinders arranged in a V configuration. This design allows for a compact engine size while providing a balance of power and efficiency. V6 engines are commonly used in various vehicles, including cars and trucks, due to their ability to deliver good performance without the bulk of larger engines. In addition to automotive applications, "V6" can also refer to a specific model of Microsoft software, known as Visual Studio 6.0, which was popular in the late 1990s for software development. This version included tools for creating applications in languages like Visual Basic and C++, making it a significant part of programming history.