A periodontist is a dentist who specializes in the prevention, diagnosis, and treatment of periodontal disease, and in the placement of dental implants. Periodontists are also experts in the treatment of oral inflammation.
Ground speed. Ground speed is the horizontal speed of an aircraft relative to the ground. An aircraft heading vertically would have a ground speed of zero. Information displayed to passengers through the entertainment system often gives the aircraft ground speed rather than airspeed.
Since their operations are essentially sequential, their cumulative time can be considered the total page load time. The front and back-end factors to site speed: A fast time is composed of both of these sides working in an optimal setup. Even after you've optimized your Front-end, speed gains can still be achieved by optimizing the Server-side. This means optimizing the way the page is generated by your server.