This Mac app aims to keep private files private

Most people have a large, ever-growing collection of browser bookmarks, which is rarely tidied. If you use multiple browsers, bookmarks may be spread among them, causing you to waste time when finding fave sites. Bookdog is specially designed to deal with these problems.

There are a couple of ways you can use your mobile phone to connect to the internet. It can be a tricky process, though, particularly when you're travelling overseas and need to hop between carriers and root out configuration codes for Mac OS X's Bluetooth software.