Locations For Telephone Prefix 516 This page (and others like it) shows the area codes and states / provinces / territories / countries for a specific prefix. In AAA-PPP-NNNN the PPP is the prefix (the AAA is the area code).ocations For Telephone Prefix 516. This page (and others like it) shows the area codes and states / provinces / territories / countries for a specific prefix. In AAA-PPP-NNNN the PPP is the prefix (the AAA is the area code). To find the exact city location for any prefix, please use our search engine HERE.
Definitions for nanosecondËnÃ¦n ÉËsÉk Énd, ËneÉª nÉ-. nanosecond(noun) one billionth (10^-9) of a second; one thousandth of a microsecond. nanosecond(Noun) A measure of time equal to one billionth of a second.
A nanosecond (ns or nsec) is one billionth (10 -9) of a second and is a common measurement of read or write access time to random access memory (RAM). A picosecond is one trillionth (10 -12) of a second, or one millionth of a microsecond.A femtosecond is one millionth of a nanosecond or 10 -15 of a second and is a measurement sometimes used in laser technology. An attosecond is one quintillionth (10 -18) of a second and is a term used in photon research. microsecond (us or Greek letter mu plus s) is one millionth (10 -6) of a second.