Here is something you will find useful.

Last week one of my favourite bloggers Barry Ritholtz wrote a blog post called 5 most useful website and tools

I knew most of the things he mentioned but in the comments the readers of this blog came up with a lot of really outstanding tools and website I’m sure you can use to increase your productivity and even your investment returns.

The article is definitely worth five minutes of your time.

But be warned if you start looking at these tools you may be busy for hours.