Does anyone know how many computers are there in the world currently?

Answer 1

No, impossible to tell. There are legacy systems totalling in the billions, not to mention the current amount. Now if you narrowed your questiion down some, you may be able to get a more specfic answer.

Answer 2

no one can
but u can try this, get stats about how much is the percent of people that use computer or own computer in US (example)
then multiply by the population

hope that helps

Answer 3

hmm how long is peice of string this question is impossible to answer, since there is no way of keeping track.
but will run about billion at an outside guess