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 MUDJACKING or SLABJACKING? Mudjacking means the process of lifting a building, driveway, or any object by pumping concrete (known as mud to people who work with it) underneath the item to be lifted. Different types of concrete can be used. Usually, a low strength concrete is used. It is also performed by injecting polyurethane resins.