What are some easy ways to train my brain?

Quora is always a great source of inspiration.

• https://www.quora.com/What-are-some-easy-ways-to-train-my-brain-and-become-smarter-every-day

brainstorm and mind map online

This is the first intuitive mind mapping tool I have ever seen. It is probably the way software will be in the future.

Steve

• bubbl.us | brainstorm and mind map online

Sample: