What tennis racquet is best for beginners? And which racquet of all in the world do you like?

I am barely learning tennis, but I am planning on joining a team. I wanted to buy a racquet for beginner, since i am new to tennis, but i do not really know which one. I want to buy one for just beginners, and then buy another one, like really good tennis racquet. So please give me recommendation of a tennis racquet for beginner and for advanced players. Thanks :)