Then there was Microsoft's odd about-face. It partnered with long-time nemesis -- and Red Hat rival -- Novell. I believed the move was a thinly veiled plot to knock Linux leader Red Hat down a few pegs.
"It means a situation in which somebody accuses someone else of a fault which the accuser shares, and therefore is an example of psychological projection, or hypocrisy. Use of the expression to discredit or deflect a claim of wrongdoing by attacking the originator of the claim for their own similar behaviour (rather than acknowledging the guilt of both) is the tu quoque logical fallacy."
