Letâs assume that you spend just 10 hours a week on writing your book, and that it takes you a total of 8 months to finish it. Thatâs 320 hours you have invested in writing this book. Assuming you get a $5,000 advance, that means your hourly rate for writing the book was $15.63.
Use the pop-up menu next to the Option and Command keys to select the action you wish the modifier keys to perform. In this example, you want the Option key (the Alt key on a Windows keyboard) to execute the Command action, and the Command key (the Windows key on a Windows keyboard) to perform the Option action.
+ is the common name for a keyboard shortcut that has been in Microsoft Windows since Windows 3.0. This shortcut switches between top-level windows without using the mouse; hence it was named Task Switcher (Flip in Windows Vista). Perhaps the most common use of + is to alternate between a full-size window and the desktop, but it can also be used to switch to any running program that has a top-level window.