For 2010, revenue jumped to $30.4 billion from $28.1 in 2009.
Microsoft gained share for Windows, but Mac OSX remained the fastest growing segment of the market.
The server market grew 5.7 percent, as well.
Of course, the Mac OSX numbers are a bit skewed because it still represents a minuscule portion of the market, says the research firm.
IBM AIX and HP-UX saw single-digit growth year-over-year. Oracle got the biggest bump, after purchasing Sun Microsystems and getting Solaris with it.
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Written by: Andre Yoskowitz @ 3 May 2011 15:41