Hi trying to not use the mouse so much... my question is if I use the arrow keys to select a cell what the keborad button I use to edit the content inside.

forexample I select a cell that says "text" (a1) with my arrow keys, now if I hit space it erases text, if I hit any key it replaces "text" with whatever key I pressed". is there a keyboard way to edit the "text" ?

Thanks !! Much!