Internet help please?

[AAeyes]

I hadn't played internet poker since the first sites were introduced years ago. I felt there were a few holes in the software and went back to strictly B&M where I stayed up until I got back on this site a few months ago and I got a new laptop. Could someone please explain two things to me? 1) I hear people talking about 'bonus whoring' and 'clearing bonuses.' How do I do that? and 2) It was the availability of multi-tabling that made me want to start playing on line again in the first place, but I can't seem to do it without my table images overlapping. How do I set up my computer to clearly show 4 or 6 tables simultaneously without the graphics running into each other?

Any help would be greatly appreciated.

Best Regards

AAeyes