Finally, an innovative technology company figured out that work model innovation is as important as business model innovation. Amazon's new 30-hour workweek option for some of their technical teams is the biggest work news since we got the weekend off almost a century ago.

I wouldn’t change a thing.

We are all bombarded by content about millennials - how they study, work, buy, socialize and do virtually everything else. Demographers and researchers typically consider this magical generation as having been born between the early 1980s to the mid-1990s or early 2000s. The common premise is that millennials share characteristics that will have unique influence across industries, given the large population they represent.

These must-have tools are helping big business go small.