Here is a cool JavaScript game that’s good for typing practice.


Brain Teaser

I found this on the Internet somewhere (can’t remember where) and loved it. Me, being a left brain thinker, it got me good, so I just had to post it for others to see.

I found it very hard to move quickly through the list and not say the words that I couldn’t help but read. In one case one case I actually said the word instead of the color. Very funny!
Please comment on your experience.

Collatz Conjecture

The conjecture states that if you take any number, and if it’s even you divide it by two and if it’s odd multiply it by three and add one, and you repeat this process indefinitely, no matter what number you start with, you will always end up at 1.
Here is a little JavaScript function that you can use to wear out your computer trying to prove this conjecture.
Enter any number here: