Funny I read the title and thought: TVM but then realized it was the age old quest for time keeping and dreaming of ways to track it with reasonable sanity.. :-)
Bonus points for anyone who knows what I mean by TVM and can describe why every programmer should know about it..
No snark intendend whatsoever. I was trying to figure out what the guy was talking about, and when I searched TBV the results were overwhelmed with Time Value of Money. I was observing that if the guy meant anything other than that, it would be all but impossible for someone to figure out if someone was not familiar with ... whatever he's talking about.
Bonus points for anyone who knows what I mean by TVM and can describe why every programmer should know about it..