tlong

https://www.kissmetrics.com/ https://mixpanel.com/

These are my favorites. You could also go with something more like http://www.hubspot.com/ if you're not very technical and have money to spend

Of course. Alpine climbers and mountaineers have known this for decades. They intentionally put on extra fat before big climbs, knowing that it will be nearly impossible to ingest enough calories to keep up with their bodies demands in cold temps.

According to Spotify, they are cutting a fair deal with labels, who are then screwing over the artists. But the full numbers are not available, so it is tough to say. I think the idea that streaming music will destroy the music industry is a bit extreme.

http://paidcontent.org/2012/12/10/interview-spotify-exec-on-...