Blood leaks into tissues under the skin and causes the black-and-blue color. As bruises (contusions) heal, usually within 2 to 4 weeks, they often turn colors, including purplish black, reddish blue, or yellowish green. Sometimes the area of the bruise spreads down the body in the direction of gravity.
(KiloBits or KiloBytes per SECond) One thousand bits or bytes per second. Kbps is a measurement of peripheral data transfer or network transmission speed. The correct abbreviation is b for bits and B for bytes; however, b and B are often interchanged. See space/time, Mbps and Gbps. Lower Case b - Kbps, Kb/sec, Kb/s Kilobits per second is used to rate serial data transmission devices such as analog modems.
Definition: Wireless access points (APs or WAPs) are special-purpose communication devices on wireless local area networks (WLANs). Access points act as a central transmitter and receiver of wireless radio signals.Home routers actually integrate an access point into the rest of the device.) AP hardware consists of radio transceivers, antennas and device firmware. Access points enable so-called Wi-Fi infrastructure mode networking.