Updated June 22, 2016. If you notice spots, lumps, or rashes on your penis or scrotum, you may worry that you have a sexually transmitted infection (STI). In some cases, however, what you see may be harmless. The size, shape, and color of the spot can help determine whether there is something to be concerned about.
Composite of two Macintosh Finder menus with keyboard shortcuts specified in the right column. In computing, a keyboard shortcut is a series of one or several keys that invoke a software or operating system operation (in other words, cause an event) when triggered by the user. The meaning of term keyboard shortcut can vary depending on software manufacturer.
Keyboard shortcuts can make it easier to interact with your computer, saving you time and effort as you work with Windows and other programs. Most programs also provide accelerator keys that can make it easier to work with menus and other commands. Check the menus of programs for accelerator keys.