A great productivity tool

Recently I found an excellent and very useful tool that help me collect and store lots of resources and ideas. The product is called Evernote a very useful external brain (does how they call it) where you can store text, image, sound, web pages, pdf files, spreadsheet, etc. The application also has a mobile version for Android, iPhone, BlackBerry, Palm, Windows and Mac and most recently iPad.
You could actually retrieve any stored information anywhere and anytime as well as capture anything you might find useful. By applying tag you can even set subcategories that can help you retrieve information better. Most of the features come with the free version; however, the premium version give extra features such as optical character recognition in your PDF files, https encryption, extra limit to upload files, among others.  One of the thing I recently started to do is selecting recipes from different bloggers and saving it in my recipes folders that help me build my weekly menu. An excellent tool I highly recommend it.