A good internet speed is at or above 25 Mbps. This speed will support most online activities, such as streaming, online gaming, web browsing, and downloading music. Fast internet speeds are considered to be over 100 Mbps, especially if you want your internet connection to support multiple devices and users at once. Web browsing and downloading music won't make much of a change at all in the amount of data you use every month, but streaming and online gaming can be a big difference maker if you plan on doing these activities often. Playing a game online will take up more data than a game that is played offline because there are multiple players interacting and communicating. An online game can use somewhere between 40 MB to 300 MB per hour. Even at the high end of this, that is less than a third of a standard definition Netflix streaming. Netflix streaming speed for one person is recommended to be at 25 Mbps.