Safari
Load sites from the Bookmarks Bar in Safari using the keyboard
08/31/2010
In Safari, press Command-1 through Command-9 to load the first nine bookmarked sites located in the Bookmarks Bar.
Reopen all windows in Safari
08/24/2010
In Safari, to reopen all windows from the last time you used it (even after a crash or restart) do History> Reopen All Windows.
Do a Google search from text highlighted in Safari
08/16/2010
In Safari, highlight a word or phrase then press Command+Shift+L to do a search for the highlighted text in Google.
Quickly show previously-visited web sites in Safari
08/06/2010
In Safari, press and hold the Back button to pop up a list of previous web sites visited in that browser window's history.
Copy the URL for an item downloaded in Safari
07/23/2010
In Safari, Control-click an item in your Downloads window and choose "Copy Address", to copy the exact URL from where it was originally downloaded.
Quickly add a URL to the bookmarks menu in Safari
07/15/2010
In Safari, hold Shift when doing Bookmarks> Add Bookmark to add the webpage to the bookmarks menu, instead of to the Bookmarks Bar.
Update preview images in Top Sites in Safari
07/04/2010
When viewing Top Sites in Safari, to update the page thumbnails do View> Update Preview Images.
Quickly locate an item downloaded in Safari
06/21/2010
In the Downloads window of Safari, click on the magnifying glass to the right of a completed download to go to that item in the Finder.
Open all links in a Bookmarks Bar folder in Safari
06/14/2010
In Safari, Command-click on a folder in your Bookmarks Bar to open all of its bookmarks, simultaneously, as individual tabs.
Magnify, open or save PDF files viewed in Safari
05/27/2010
When viewing a PDF in Safari, hover your mouse towards the bottom of the page to reveal buttons to zoom in, zoom out, open in Preview, or save.
Change the number of Top Sites shown in Safari
05/21/2010
When viewing Top Sites in Safari, click the Edit button in the bottom left corner, then click Small, Medium or Large to change the number of thumbnails shown.
Zoom in and out of a Safari using your keyboard
05/12/2010
In Safari 4, type Command + or Command - to zoom in or out of a web page. To zoom the text only (not images) turn on View> Zoom Text Only.
Easily navigate back through a web site's URL in Safari
04/26/2010
In Safari, Command-click on a window's title bar to pop up the hierarchical pathway back through the entire URL address for that page.
Scroll up or down in Safari using just your keyboard
04/18/2010
In Safari, to scroll quickly through a web page without using your mouse or trackpad, press Space to move down and press Shift-Space to move up.
Import images from Safari directly into iPhoto
04/08/2010
To import an image on a web page in Safari directly into iPhoto, Control-click the image and choose "Add Image to iPhoto Library" from the pop-up.
Quickly create a new tab in Safari
03/26/2010
When loading web pages using tabs in Safari, to quickly create a new tab, simply double-click in any empty region of the Safari Tab Bar.
Send a Safari web page as a Mail message
03/09/2010
To send the entire layout of a Safari web page (including all images, links, etc.) as a message in Mail, do File>Mail Contents of This Page, in Safari.
Quickly find word definitions in Safari
02/08/2010
In Safari, to quickly find the definition of a word, hover over the word and hit Control-Command-D to pop up its definition.
Quickly save receipts from online purchases as PDF files
01/26/2010
When printing a web receipt from Safari, click PDF>Save PDF to Web Receipts Folder, to save it into that folder in your Documents folder.