I-Wayback Machine ingumshini womlando wedijithali ye-World Wide Web. Yasungulwa yi-Internet Archive, umtapo wolwazi ongenzi nzuzo ozinze eSan Francisco, eCalifornia. Idalwe ngo-1996 futhi yethulwa emphakathini ngo-2001, ivumela umsebenzisi ukuthi abuyele "emuva ngesikhathi" futhi abone ukuthi amawebhusayithi abukeka kanjani phambilini. Abasunguli bayo, uBrewster Kahle noBruce Gilliat, basungule iWayback Machine ngenhloso yokunikeza "ukufinyelela kulo lonke ulwazi" ngokugcina amakhophi agcinwe emakhasini ewebhu angasasebenzi.
Kusukela yadalwa ngo-1996, kungezwe amakhasi angaphezu kwezigidi eziyizinkulungwane ezingama-544 kulengobo yomlando. Le nsizakalo iphinde yaqubula impikiswano yokuthi ngabe ukudala amakhasi afakwe kungobo yomlando ngaphandle kwemvume yomnikazi kungukuphula umthetho we-copyright kwezinye zeziphathimandla.