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.
Use shortcut keys as an alternative to the mouse when working in Windows. You can open, close, and navigate the Start menu, desktop, menus, dialog boxes, and Web pages using keyboard shortcuts. Keyboard shortcuts may also make it easier for you to interact with your computer.