The ____ operating system has been available since the 1970 and was originally developed by Ken Thompson, Dennis Ritchie, and others at AT&T labs.

What is the most common use for Bluetooth?

A) printers and plotters B) keyboards and trackballs C) hands-free headsets for cell phones D) optical mouse

If you delete a file from removable media, it is stored in the Recycle Bin where you can recover it until you empty the Recycle Bin.

Answer the following statement true (T) or false (F)