These are used to operate onscreen keyboards Switches can be activated by pressure, tilting, any movement, air pressure from sucking a tube, and blinking, and are used by people with very limited movement
Input devices that function in an on or off state used to operate a computer by some part of a person's body in which they have control Examples of switches include eyelid (blink) switches, sip and puff switches, and muscle movement switches
(Internal) SWITCHES=[/K][/F][/N][/W] Used in the CONFIG SYS file to configure DOS in a special way; for example, to tell DOS to emulate different hardware configurations
Network device that filters, forwards and floods frames based on the destination address of each frame The switch operates at the data link layer of the OSI model
A device that links several separate LANs and provides packet filtering between them A LAN switch is a device with multiple ports, each of which can support an entire Ethernet or Token Ring LAN
- physical devices deployed at the ANAPs and Sedge Sites that turn data, video or voice traffic into packets for transmission across the network Switches operate on network layer information and participate in running one or more network layer protocols The Multi-Use Network utilizes Cisco model MGX 8850 ATM switches at the Sedge Sites
Devices that function in a fashion similar to a single button of a computer keyboard or mouse Switches are often used by individuals who have severe motor difficulties The users will use any body muscle (head, hand, toe, eye, breath, etc ) that they can control to operate the switch and, thereby, the computer, communication, or environmental control device