Updated June 23, 2016. Blood alcohol concentration (BAC) is a measurement of the percent of alcohol is in a person's bloodstream. This, rather than the exact amount of alcohol the person has consumed, will determine the effects the alcohol will have on the person's brain, body and behavior.
Wardriving Law & Legal Definition. Wardriving refers to the act of driving around in a vehicle with a laptop computer, an antenna, and an 802.11 wireless LAN adapter for exploiting existing wireless networks.ardriving exploits wireless networks having ranges extending outside the perimeter of buildings for gaining free internet access or illegal access to organizationâs data. Use of WPA encryption standard can be used as a safeguard against wardriving.
Eventually, the etymology of the name fell behind as war dialing gained its own currency within computing culture. The popularity of wardialing in 1980s and 1990s prompted some states to enact legislation prohibiting the use of a device to dial telephone numbers without the intent of communicating with a person.