All this cog wheel mechanism here is doing is what a computer does, but of course you need to program this thing, and of course, Babbage used the technology of the day and the technology that would reappear in the '50s, '60s and '70s, which is punch cards. This thing over here is one of three punch card readers in here, and this is a program in the Science Museum, just not far from here, created by Charles Babbage, that is sitting there — you can go see it — waiting for the machine to be built.
Alle disse tandhjuls mekanismer her, gør alt det en computer gør, men selvfølgelig skal man programmere denne ting, og selvfølgelig, brugte Babbage datidens teknologi og teknologien der ville dukke op i 50'erne, 60'erne og 70'erne, hvilket er hulkort. Denne ting herovre er en af tre hulkorts læsere, og dette program i Science Museum, ikke langt herfra, lavet af Charles Babbage, som sidder der -- man kan tage hen og se det -- ventende på at maskinen bliver bygget.