next hop
Common routing term that indicates the IP address of the next hop to which packets for the entry should be forwarded.
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- nibble
Half of an eight-bit byte – four bits. Nibbles are important in hexadecimal and BCD representations. The term is sometimes spelled nybble.
- niche
Online the word niche is used in a number of technologies to refer to a specific topic, subject or category. Web sites and blogs may provide news and content on a niche (e.g. a blog about sports or finance), while online sellers often sell in niche categories. It is believed that by focusing on a […]
- nit
A unit of measurement of luminance, or the intensity of visible light, where one nit is equal to one candela per square meter. Nits are used to describe the brightness of computer displays, such as LCD and CRT monitors.
- Node
(1) In networks, a processing location. A node can be a computer or some other device, such as a printer. Every node has a unique network address, sometimes called a Data Link Control (DLC) address or Media Access Control (MAC) address. (2) In tree structures, a point where two or more lines meet.
- noise
(1) In communications, interference (static) that destroys the integrity of signals on a line. Noise can come from a variety of sources, including radio waves, nearby electrical wires, lightning, and bad connections. One of the major advantages of fiber optic cables over metal cables is that they are much less susceptible to noise. (2) In […]