During the 1920s and 1930s, a movement arose to scrap Motherâs Day and Fatherâs Day altogether in favor of a single holiday, Parentsâ Day.
Definition - What does Bluejacking mean? Bluejacking is a hacking method that allows an individual to send anonymous messages to Bluetooth-enabled devices within a certain radius. First, the hacker scans his surroundings with a Bluetooth-enabled device, searching for other devices. The hacker then sends an unsolicited message to the detected devices.
Bluetooth is the technology for creating a Wireless Personal Area Network to connect up to eight computers or other devices such as mobile phone and PDA (i.e. one device acts as a master with up to 7 active slaves) in an ad-hoc network (piconet).