Help for a newbie. I'm trying to find out what is on the top of the screen when I'm in Safari. I have learned to add some bookmarks and have the bookmarks bar on all the time. This is what I think I want. When I'm viewing a page I see 3 lines of items. The first line contains the bookmark button, the url address, and google. This seems fine. The next line has the bookmarks I have just added which seems just fine (I think this is the bookmark bar). My question concerns the 3rd line??? What is it? Can I change it?? Some of the buttons I see are Profile, E-mail, and then a lot of stuff I don't think I want or need. One is weather.com/services/ipad.html. Another is linkedin.com. Another is finance.yahoo.com. Ok!! So what are they?? Why are they there?? Can I delete some of them?? If so, how do I do it?? Thanks for your help.