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.
What Is Bluetooth. Bluetooth 4.0, is a specific protocol for device to device communication using a radio frequency. Bluetooth is most commonly known as a protocol for hands off phone control. Yet, Bluetooth is used for a lot more than just phone control. Bluetooth devices include keyboards, mice, headphones, gaming controllers, remote controls, printers, and cameras are the most common computer devices using Bluetooth.