Get flash to fully experience Pearltrees
Quality does matter. I will say this. Right now, I am having a horrible time with my laptop because the space bar is sticking and NOT WORKING. Therefore, I have an inordinate number of errors with spacing. I edit and try to catch it but have missed a few of late. It is a struggle to check and recheck and still once you've looked over it a thousand times, unless you want to hire an editor you're going to make mistakes.