The Tips - Mac Kung Fu - page 41

To switch the note back to acting like a standard sticky, which is to say other
program windows cover it up, repeat the steps and remove the check from
Floating Window on the Note menu.
Tip 31
Don't Delete Files When Copying
If you try to copy two or more files into a folder where files of that name already
exist, you'll see a dialog box with buttons offering you the chance to keep
both of the files mentioned (in which case, when copied, the file will have COPY
appended to its name), to stop the entire copying procedure, or to replace the
existing file with the one you're copying. However, if you hold down OPTION ,
the Keep Both button will change to Skip. If you click it, the file mentioned
in the dialog box won't be copied.
Tip 32
Add Your Choice of Search Engine
In its Preferences dialog box, Safari lets you choose between three different
search engines that will be used whenever you type anything into the Address
and Search bar: Google, Yahoo, or Microsoft's Bing. Other popular search
engines are available, such as Duck Duck Go ( WWW.DUCKDUCKGO.COM ), but Safari
offers no way to utilize them via the Address and Search bar.
It's possible to force Safari to use a search engine like Duck Duck Go, but it
involves a systemwide hack that essentially redirects all traffic for one of the
existing search engines, such as Bing, to a replacement you specify. The
changes you make will affect all software installed on your system, not just
web browsers, and all user accounts too. This usually isn't problematic,
however, and if you're sure other users of the system will never, ever use the
search engine that you intend to replace, then it's a good change to make.