Tor is a network based proxies, that basically gives us surf anonymously, and with access to Internet, works by layers of encrypted proxies, that is tunnel each on top of other, the perfect scheme would be an onion, by its layers. Hence the little icon of the onion in Vidalia (then we will see that it is) and what of the domain .Onion (onion in English).
Tor ni mwakilishi wa mtandao kulingana na, hiyo kimsingi inatupatia surf bila kutajwa, na intaneti, kazi na tabaka ya mwakilishi wa usimbaji fiche, kwamba ni tunnel kila juu nyingine, mpango kamili itakuwa mara, na tabaka zake. Hivyo ikoni kidogo ya vitunguu katika Vidalia (basi tunaona kwamba ni) na yale ya kikoa .Kitunguu (vitunguu katika Kiingereza).