These can also be configured to run every week or so or every time a floppy disk is used. Floppies and Internet downloads are where most viruses come from. Students are asked not to bring disks from home. Teachers may do so but should scan the floppies regularly to be sure they are virus free. The Digitals have built in speakers and conveniently located headphone and microphone jacks on the bottom left on the front of the computer.
Some computers have a volume control on the back of the computer on the sound card.
Others, like the Digitals, control volume only through a slide bar that is activated with the mouse on the monitor. Make sure that mute is not selected. Headphones and speakers will not work at the same time. Most NGFS printers work through our local network. Make sure that each computer is logged on correctly.