Definition of low-bandwidth. low-bandwidth. adjective. a session of communication that has little information relative to its time-length. All of his e-mails are so low-bandwidth that I've stopped reading them. See more words with the same meaning: computer slang. Last edited on Nov 11 2011. Submitted by WalterGR (via TheJargonFile) on Aug 14 2009.
The Scroll Lock button enables you to scroll up and down the screen when you use the Page Up and Page Down keys. You can set a scroll control to do things like change the valuâ¦es in cells by clicking on the end of it, like the scrollbars on the screen.
The Scroll Lock key has appeared on the keyboards of IBM personal computers since the original 83-key PC/XT and the 84-key AT layouts, and remains on the 101-key and greater enhanced keyboards currently in use. The Scroll Lock key wasn't on the original Macintosh keyboards but appears on the Mac's enhanced keyboard. The main intent of the Scroll Lock key was to allow scrolling of screen text up, down and presumably sideways using the arrow keys in the days before large displays and graphical scroll bars.