Microsoft Buys Ad Firm

Everyone has heard of Microsoft. They easily have a monopoly in the computer business thanks to their windows packages. As a monopoly they are capable of making huge profits because of a lack of competition. Yesterday Microsoft bought Massive Inc. which is a seller of videogame advertisements. Microsoft made this purchase to raise revenue. It seems that the worlds largest software maker and monopoly would not need to increase profits. Will Microsoft soon monopolize every market?