Cagri's Weekly - Productivity, Growth, Analytics
Growth
The Ultimate Growth Hacking Sourcebook
Very comprehensive list of growth hacks, with a well prepared table of contents. Everyone interested in growth should take a look.
Business
Facebook Briefly Bans The Phrase 'Everyone Will Know'
Interesting flaw of Facebook’s spam-fighting engine, reminded me how far we are from a fully functional AI.
Cool Products & Features
f.lux - software to make your life better
F.lux is a teeny tiny software that makes your eyes hurt less.