tingyu on 09 April 2010
Just check Wiki, they got all the figures rather then personal opinions:
Sony Total Asset $230.5 billion (2009)
M$ Total Asset $77.888 billion (2009)
Nintendo Total Asset ¥1.8 trillion Yen (2009) or $19.35 billion
Sony got TV, movies, music, games, cellphones, tvs, cameras, computers, it's the titan among the 3. Though it does stretch a bit thin after buying BMG, and Sony Ericsson is bleeding year after year.
Of course Nintendo makes the most money from gaming (all the best selling games are 1st parties, and they always sell innovative but cheap last gen tech consoles), and M$ monopoly the OS and Office market, wild success of Win 7 gives them plenty of bullets to throw at third parties.
So all big 3 are rich in their own perspectives.
