Retour 
Way back when I was a kid, my Dad used to take my brother and I to a car show once in awhile and the two of us would always be wowed by all of the exotic cars on display (back then when most cars looked like this, it wasn’t hard to be wowed by even moderately exotic cars). But beyond how the cars looked, we’d always come away wondering, “which one is the fastest?” For us, the bottom line was which car could do zero to sixty in the shortest amount of time. Usually, such speculation would lead to endless arguments (there was no Wikipedia at the time to settle such arguments).
When it comes to technology solutions, we often quickly descend into the same singular means of evaluation. We may couch it other terms (what’s the download speed, how long will