1. The basic unit of living matter in all organisms, consisting of protoplasm enclosed within a cell membrane. All cells except bacterial cells have a distinct nucleus that contains the cell's DNA as well as other structures like mitochondria and the endoplasmic reticulum.
LifeLock Inc. (NYSE:LOCK) is an American identity theft protection company based in Tempe, Arizona. The company offers the LifeLock identity theft protection system, which is intended to detect fraudulent applications for various credit and non-credit related services.In July 2015, CNN headlines FTC: LifeLock protection service doesn't live up to its name.ifeLock was co-founded in 2005 by Robert J. Maynard and Todd Davis. Amid controversy, Maynard left the company in 2007.
1 Term life insurance offers protection for a finite period of time (10 to 30 years), while permanent life insurance policies offer potential lifetime protection.  Permanent life insurance includes a cash value element and term life insurance does not.