and if you are like most of us, and don't have a 23 inch monitor, you might want to change your preferences to TOP in Profile preferences. (for post heading) default is side.

Most here take care not to include long links that cause the screen to 'go wide'--ie, be forced larger, so that you have scroll left to right to read, but by putting your name, and posting heading info on top of the post (as opposed to the left side,) you gain a dozen or so extra characters per line.. sheer heaven if you have a small monitor!