A tiny little selection of some simple things you can do with a bit of html, css and javescript. There is no purpose to these examples other than a little pastime. The Impossible Button, Ask a Question, Tic Tac Toe, Memory Games, Play Drums.
In recent years, there has been more and more focus on personal data and security online. Most people I talk to want to secure their data better, but at the same time use programs and websites that follow and store data about them. Is there really an alternative?