luzD80 wrote:
By the way what program is good for editing?
That's what we used to call in college, "one of those 'university' questions."

A seemingly simple question that could take pages to answer... and requires lots of qualifying questions in order to arrive at anything close to an answer.
What's your budget?
What's your tolerance for 'steep-learning-curve' software?
How much machine (i.e., computer) are you currently running?
You could do good basic graphic design with Photoshop Elements, which can be had for under $100. Or if you plan on doing heavy-duty graphics and with a professional workload, you might need full Photoshop CSx, which can run $600-800 and which needs a pretty powerful machine.
There are free editors out there, like GIMP, too.