These are the only ways to increase revenue, but which one is the most important and why?
An article that explains why the following is the best order of importance in detail:
1. A stream of clients – without a steady flow the next two are redundant.
2. Higher transaction size – better get more money now than “maybe” later.
3. Repeat clients – now get them to return and concentrate on number 2 again.
For fun and to develop your mind.
A book about the general techniques, methods and theories for solving different kinds of puzzles. Should be comprehensive, teach the underlying methods and how they work and not just give solutions to specific examples of puzzles.
To help kids learn and develop the methods used by Sherlock Holmes so they can be smarter about solving problems.
Games that develop their mindfulness and deduction abilities, as well as explaining the pitfalls and basic concepts of these methods. Practical and theoretical.