I have to admit that, as a user of Apple’s web browser, Safari, since it came out in January 2003, I’m a little discombobulated by the user interface changes that came with version 4. More than any other update, they’ve changed where everything is: tabs are wider and are closed on the opposite site of the tab; the reload button has been moved from left of the address field to where the SnapBack button used to be; SnapBack appears to have disappeared from the address field (it’s still in the search field); the progress indicator that used to fill the address field has been replaced by “Loading …” at the far right of that field, with no indication of how much of the page has loaded. After six and a half years of using this browser, I have to relearn where everything is.