Osteomyelitis (bone infection) Osteomyelitis is an infection of a bone that causes pain, swelling, and redness. Blood clot in the legs Blood clots in the leg can become very dangerous, symptoms include swelling, redness, tenderness in the leg. Contact dermatitis Contact dermatitis is a rash on the skin that can be itchy, painful, tender swollen and even blistered.
Network nodes attached via an AUI interface to transceivers that tapped into the bus. Also called thick Ethernet, ThickWire and ThickNet, 10Base5 had a distance limit of 1,640 feet without repeaters. See 10Base2, 10Base-T, Ethernet and CSMA/CD.
The original Ethernet is called Experimental Ethernet today. It was developed by Robert Metcalfe in 1972 (patented in 1978) and was based in part on the wireless ALOHAnet protocol. The first Ethernet that was generally used outside Xerox was DIX Ethernet, followed by Ethernet II. IEEE defines a 802.3 standard where the Type field is replaced by Length, and an 802.2 LLC header follows with the Type field.