Weekend events

As always, on Monday, a short selection of what you could miss over the weekend.

What is the essence of the work of COO - Operations Director?

Heinlein: “Take away your government”, the 7th part .

Jeff Bezos regained his lost position in the list of billionaires thanks to Amazon cloud services .
')
Apple closes Beats Music to support its own Music.

Botnet for cheating auditions in Spotify.

Physical laws in numbers: small quantities .

Unconditional income of Finland: what's what .

Assembling a four-dimensional Rubik 's cube.

Impressions of the first place on Smart Data Hack.