Uma usebenzisa uhlelo lokusebenza lwemephu noma uvakashela iwebhusayithi ebuza indawo yakho, ungabona amazinga ahlukahlukene okunemba. Kwesinye isikhathi indawo yakho ikhonjwe egunjini ncamashi ohlezi kulo. Kwesinye isikhathi, yazi kuphela ukuthi ukuliphi idolobha. Lokhu kwehluka kungenxa yomehluko phakathi kwendawo ye-GPS nendawo esekelwe ku-IP.
Isebenza kanjani Indawo ye-GPS
I-GPS (Global Positioning System) incike kunethiwekhi yamasathelayithi azungeza Umhlaba. I-smartphone noma ikhompuyutha yakho (uma ifakwe isamukeli se-GPS) ilalela amasignali avela okungenani kwamane kulawa masathelayithi. Ngokubala isikhathi esisithathayo ukuze isignali ngayinye ifike ocingweni lwakho, umamukeli angakwazi ukunquma i-latitude, i-longitude, kanye nokuphakama kwakho.
- Ukunemba: Iphakeme kakhulu, ngokuvamile phakathi kwamamitha angu-3 ukuya kwangu-10 (amafidi angu-10 ukuya kwangu-33) ngaphandle.
- Ubumfihlo: I-GPS idinga imvume ecacile evela kuwe ngaphambi kokuba isiphequluli noma uhlelo lokusebenza lufinyelele kuyo.
- Imikhawulo: Amasignali e-GPS angavinjwa izindonga eziwugqinsi, amathaneli angaphansi komhlaba, noma izakhiwo ezinde.
Isebenza kanjani Indawo ye-IP
Indawo ye-IP (Internet Protocol) isebenza ngendlela ehluke ngokuphelele. Yonke idivayisi exhunywe ku-inthanethi inikezwe ikheli le-IP ngumhlinzeki wayo wesevisi ye-inthanethi (ISP). Imininingo egciniwe yenza imephu yalawa makheli asesizindeni se-inthanethi aye ezindaweni zendawo ngokusekelwe lapho i-ISP ibhaliswe khona noma umzila wethrafikhi.
- Ukunemba: Ngokuvamile kuphansi. Ingakutshela ngokwethembekile ukuthi ukuliphi izwe nesifunda, futhi ngokuvamile idolobha noma ikhodi ye-ZIP. Cishe ngeke iveze ikheli lakho lomgwaqo eliqondile.
- Ubumfihlo: Amawebhusayithi angabona ikheli lakho le-IP ngokuzenzakalela ngokushesha nje lapho uxhuma kuwo—ayikho imvume ecacile edingekayo.
- Imikhawulo: Uma usebenzisa i-VPN noma idatha yeselula, indawo ye-IP ingase ibonise indawo yeseva noma ihabhu lenethiwekhi yeselula kunendawo yakho yangempela.
Iyiphi Engcono?
Futhi ngokwemvelo "ingcono"; bafeza izinhloso ezahlukene. Uma udinga izikhombisi-ndlela zokushayela ijika nejika noma ufuna ukumaka lapho othathe khona isithombe, udinga indawo ye-GPS. Uma isevisi yokusakaza-bukhoma idinga nje ukwazi ukuthi use-US noma e-UK ukuze usebenzise imithetho ye-copyright, noma isayithi lesimo sezulu lifuna ukukunikeza isibikezelo sendawo yedolobha lakho ngaphandle kokucela imvume, Indawo ye-IPyanele.