What is an IP Address. A public IP address is a globally unique IP address which is assigned by an ISP (Internet Service Provider). This IP address can be static or dynamic.A static IP generally stays the same over long periods of time whereas a dynamic IP address will change frequently.hat is an IP Address. A public IP address is a globally unique IP address which is assigned by an ISP (Internet Service Provider). This IP address can be static or dynamic.
Tooth decay. Tooth decay can occur when acid is produced from plaque, which builds up on your teeth. If plaque is allowed to build up, it can lead to further problems, such as dental caries (holes in the teeth), gum disease or dental abscesses, which are collections of pus at the end of the teeth or in the gums.
Plaque adheres to the teeth. It is most common on the back molars, just above the gum line on all teeth, and at the edges of fillings. Plaque that is not removed from the teeth turns into a substance called tartar or calculus. Plaque and tartar irritate the gums, resulting in gingivitis and periodontitis. Plaque begins to build up on teeth within 20 minutes after eating. If it is not removed, tooth decay will begin. The acids in plaque damage the enamel covering your teeth, and create holes in the tooth (cavities). Cavities usually do not hurt, unless they grow very large and affect nerves or cause a tooth fracture. An untreated cavity can lead to a tooth abscess.