One conundrum with the low interest environment is trying earn interest on your cash deposits. Yes inflation is low, but when you have cash sitting around it is nice to know where your best options lie. So, I thought those in this situation might appreciate Jason Zweig's article and review of the current environment and vehicles, particularly a site he mentions that is a good tool too: wwwdepositaccounts.com.
This is a WSJ article. Often the WSJ does not allow direct links to their articles. However, if you search the title "Squeeze More From Your Cash" you can find and access the article.