incredible lessons ive learned about 2
This principle can be seen everywhere in life and business. A company often finds that 80% of its profits come from 20% of its customers. In a piece of software, 80% of the users will …
This principle can be seen everywhere in life and business. A company often finds that 80% of its profits come from 20% of its customers. In a piece of software, 80% of the users will …