AudaciousArmadillo

Never heard of it. Why do you need an app to download wallpapers in the first place?

No. Your wages have increased as well, so in 1900 you’d be very very wealthy. That is how inflation works. As a worker you should be interested in your buying power per hour of labor. Not the buying power of a currency.

Meaningless on its own. You need to compare it to something, say wage increases to have a point. Otherwise it’s only relevant for people hoarding cash and those not familiar with exponential growth/decay in math.