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>.
Remote Desktop Protocol (RDP) Remote Desktop Protocol (RDP) is a secure network communications protocol for Windows-based applications running on a server. RDP allows network administrators to remotely diagnose and resolve problems encountered by individual subscribers. RDP is available for most versions of the Windows operating system as well as Mac OS X.