general dentist: the primary care dental provider. This dentist diagnoses, treats, and manages overall oral health care needs, including gum care, root canals, fillings, crowns, veneers, bridges, preventive education, and treating diseases of the mouth. gingiva: the soft tissue that surrounds the base of the teeth; the pink tissue around the teeth.
Samsung has made big strides in Android tablets, accounting for the lion's share of Android sales. That is, unless you count the Amazon Kindle Fire, which is the biggest-selling Android tablet in the United States, accounting for 59 percent of all Android tablets sold. The Kindle Fire is not sold in many countries, so its effect on Android tablet sales stats elsewhere is negligible. But as Amazon.com ramps up Kindle Fire sales -- and more important -- content distribution -- in other countries, you'll likely see Android tablet sales stats rise.
An Android device is a device that runs on the Android operating system. Android is an array of software intended for mobile devices that features an operating system, core applications and middleware. An Android device may be a smartphone, tablet PC, e-book reader or any type of mobile device that requires an OS. Android is developed by the Open Handset Alliance, which is led by Google. Some of the well-known Android device manufacturers include Acer, HTC, Samsung, LG, Sony Ericsson and Motorola.