ARPA
ARPA means:
- Advanced Research Projects Agency, US research agency renamed DARPA
- Aerolíneas Paraguayas , a former Paraguayan airline
- Agenzia regional per la protezione ambientale, environmental agencies of Italian regions, see ISPRA
- Working group for paradentosis research , see German Society for Parodontology
- Automatic Radar Plotting Aid; an automatic radar system; see ARPA annex
- Average Revenue Per Advertiser , average revenue per advertiser
- Average Revenue Per Account , average revenue per customer account
- Amazon Region Protected Area , the largest protection project to date for tropical forests
Arpa means:
- Arpa (Alabuga) , right source river of the Alabuga in Kyrgyzstan
- Arpa (river) , rivers in Armenia and Nakhchivan (Azerbaijan)
- Areni , village in Armenia
- Arpa (unit) , an old Hungarian square measure
- the late Latin and Italian word for harp
Arpa is the family name of:
- Claudia Arpa (* 1967), Austrian politician (SPÖ)
Arpa is the name of:
- Arpa Ke'un († 1336), Mongolian Ilkhan
It is also .arpaa Top Level Domain and stands for Address and Routing Parameter Area .
See also:
- ARPANET , the Advanced Research Projects Agency Network
