by dejavou » Mon Apr 21, 2008 8:29 pm
The tabs are those things at the top of the screen, under the top address bar. A tab is on a page and you can have multiple tabs open on the one page, so you have to click on the the little X to close a single tab, as opposed to clicking on the X in the top left hand corner, this closes the page.
I hope that makes some sense?