retarded logic in Apple OS. Use 3 inputs rather then 2.

Alt-Tabbing in Windows shows currently open windows and allows to select one of them which then becomes the active window. If there are 3 Firefox windows, then it'll show 3 icons. A slightly different behavior is available in Mac where it shows one icon for all the open windows of an application and then provide a different keyboard shortcut to switch between all the windows of that application.
Switch between different applications: Command+Tab (for example if you have Firefox, Thunderbird and other applications). Shift+Command+Tab moves in the reverse direction.
Switch between different windows of the same application: Command+~ (for example if you have multiple windows of Firefox). Shift+Command+~ moves in the reverse direction.

Quoted: These new technologies are perfect metaphors for what's happening in the industry, Mike Elgan says. In both cases, Windows is asleep while Microsoft's own partners give users what they really want.

Quoted: Microsoft gets more crap than any other company in tech That's partly because it's given us garbage like Clippy Microsoft

uh oh

Quoted: Our tests show that Windows Vista and Office 2007 not only smash Redmond’s previous records for weight gain, but given the same hardware diet, run at less than half the speed of generation XP

Quoted: After a flood of traffic, Psystar is once again selling its 'Open Computer' with Mac OS X Leopard preinstalled, and might be setting itself up for a protracted legal battle with Apple and the court system. Read this blog post by Tom Krazit on One More Thing.