The researchers took the average completion time of 3.53 seconds across both image and behavior CAPTCHAs and multiplied that against a low-end estimate of 512 billion v1 and v2 reCAPTCHAs completed across the internet between 2010 and 2023, resulting in the following estimations of their impact on our lives:
It ends up being like, .175 seconds per day for the average internet user after some rough estimates
.175s x 365 x 13 ~= 830s per person over 13 year. Which is little less than 14min per user. Scaling by 8 billion people (which is way above the average amount over the period) that’s 1.8 billion hours, which is 450 times less than the announced number
OP misquoted the article. It’s 819m hours, not 819b. A rough estimate of the average number of internet users was 3.6b over that period rather than 8b, hence the ~450x discrepancy.
819m / 3.6b / 13 / 365 * 3600 = .1726 (rounded to .175 for a cleaner number)
It’s over a 13 year period:
It ends up being like, .175 seconds per day for the average internet user after some rough estimates
.175s x 365 x 13 ~= 830s per person over 13 year. Which is little less than 14min per user. Scaling by 8 billion people (which is way above the average amount over the period) that’s 1.8 billion hours, which is 450 times less than the announced number
OP misquoted the article. It’s 819m hours, not 819b. A rough estimate of the average number of internet users was 3.6b over that period rather than 8b, hence the ~450x discrepancy.
819m / 3.6b / 13 / 365 * 3600 = .1726 (rounded to .175 for a cleaner number)