When I use computer to do stuffs, I usually need to open lots of programs and files at the same time. Use one hand to control mouse to highlight texts or files, use left hand to control keyboard to browse through windows and delete stuffs if needed. Now I need to move my right hand away from the mouse from time to time in order to hit (only not the delete) combo keys. That's really tedious and slow. If you Mac experts know if it's possible to make hotkeys, plz post it here.