I was bored here in my student teaching seminar, and I was very curious looking at the gmail storage calculator. It increases at an unbelievably slow rate, out to the 6th or 7th decimal place. I wanted to figure out just how much it is really increasing.

I did a simple experiment. I measured how long it took for the counter to increase .0001 megabytes, which was 26 seconds. I then found the number of seconds required for 1 megabyte: 260,000. Translated into hours, that is 72.2 hours. Into days that is almost 3 exactly. That’s right, storage is increasing at the startling rate of 1 mb per 3 days. That seems super wimpy. I then found the percent increase over an entire year and it came out to a 5% increase, which is a little more respectable sounding.

I’m a nerdy math teacher now, so I do dorky math problems for fun! Any problems with my experiment Denise? I’m making the assumption that the rate of increase is perfectly constant, which it may not be. The number of subscribers also must factor into Google’s equation at some point. I do think it’s interesting that it comes out to a 5% per year increase…sounds like a company policy. Maybe that boils down to Joe Blow installing a new terabyte blah blah blah server every month. I’ll let Angelo tackle that one.