What is the difference between Audi A4's Turbo and Supercharged engines?

I am considering buying an Audi A4, and I noticed that there are two engine options: Turbo and Supercharged. What are the differences between these two engines, and which one would be better for me?

The main difference between turbo and supercharged engines is the way they generate extra power. Turbo engines use exhaust gases to spin a turbine and compress more air into the engine, while supercharged engines use a belt or gear-driven compressor to force more air into the engine. As for which one is better, it really depends on your driving style and needs.