how to screenshot

[chris200x9]

i am new what are the keys

 

[gauchogolfer]

shift+command+3 takes full-screen shots
shift+command+4 gives you crosshairs and lets you take partials.

For the entire list, check out the handy Macrumors Guide

Edit: Oh, yeah, looks who's quick on the draw

 

[Jaffa Cake]

For the whole screen, press Apple-Shift-3 – if you press Apple-Shift-4 this will turn your cursor into a set of crosshairs you can use to select a certain area of the screen rather than the whole lot.

 

[dpaanlka]

To clarify, the "Apple" and "Command" keys are the same keys (it's technically called the Command key).

Some old-timers also will refer to it as "Flower" as in...

Flower+Shift+3
Apple+Shift+3
Command+Shift+3

...all the same thing...