New media is vast and still expanding. It's source of power comes from technology far and wide, and well.. common. The internet is perhaps one of the biggest sources of this new media power. Others such as phones, and computers are technology that runs off the internet for its new media power.
The internet has proved its strength, flexibility and growth since its actual use in 1994. Before the use of the Web, hypertext systems were in control and considered superior. "The power of the Web is evident today, and should have been in 1994 when considered not against other hypertext systems but against its real competitors, then-popular Internet services such as Gopher and WAIS. (Bernerslee2003)" But now in 2010, the Web has grown to unimaginable size and now "it is television and video games that are seen as the Web’s competition (Bernerslee2003).
The internet has tremendous power over the growth of new media because everything feeds off of its energy, whether it is blogging or vlogging or emailing or watching videos or movies, you get the picture, it is all powered by this glorious web.
Old media has evolved to these new options of media because of a need. Speed and accessibility are extremely important. With a computer connected to the web, you can find just about anything, movies to books, museums and forums, it is a vast pool of knowledge accessible to anyone. Radio and TV has been replaced in such a way, and is all else currently changing. It would be foolish to not mention that it isn't always the media that changes the trend and have people follow, sometimes, people move away from the old media, and they just need to follow and catch up.