"The Linux hype has just one little problem. Despite steady improvements over the past several years and the support of major IT companies such as IBM, Novell, and even Sun Microsystems, Linux seems stuck in a perpetual holding pattern, unable to eat away at Microsoft's server market share. And as the PC industry comes out of an economic recession and enterprises resume technology spending, it's interesting to note that Microsoft solutions, not open-source solutions such as Linux, are making the biggest gains..."