An ocean current is a continuous, directed movement of seawater generated by forces acting upon this mean flow, such as breaking waves, wind, the Coriolis effect, cabbeling, temperature and salinity differences, while tides are caused by the gravitational pull of the Sun and Moon.
RDDs - Radar Detector Detectors, All Acronyms, viewed April 15, 2017, <https://www.allacronyms.com/RDDS/Radar_Detector_Detectors>.
Electronic direct democracy (EDD), also known as direct digital democracy (DDD), is a form of direct democracy which utilizes telecommunications to facilitate public participation. Electronic direct democracy is sometimes referred to by other names, such as open-source governance and collaborative governance.