Dr. guest specializes in the following: Dermatologist Description A dermatologist is a physician specializing in skin diseases and related issues involving the skin, scalp, hair and nails. This specialty includes medical and surgical aspects of these diseases.
ramrod - a rod used to ram the charge into a muzzle-loading firearm. 1  rod - a long thin implement made of metal or wood. 2  overseer, superintendent - a person who directs and manages an organization. 3  rod - a long thin implement made of metal or wood.
RAM - Random Access Memory, or just memory. RAM is the working scratchpad memory the computer uses to store code and data that are being actively used. RAM is effectively a storage area of bytes under the control of the CPU. RAM is relatively fast, able to retrieve the value of any particular byte in a few nanoseconds (1 nanosecond is 1 billionth of a second).