A worker is pictured behind a logo at the IBM stand on the CeBIT computer fair in Hanover February 26, 2011. The world's largest IT fair CeBIT opens its doors on March 1 and runs through March 5.
IBM Corp. likes to talk up the surging growth in mainframe MIPS shipments as one indicator that Big Iron is back. Total MIPS shipments grew by more than 20 percent in Q4 of last year, and by 22 ...