A Crystal Knowledge Vault provides you with everything you need to track your favorite articles, add your own links to articles and resources, make notes and add detailed comments about each resource you review.

Every time you add a link, or make a note or comment, it is automatically categorized appropriately. You can also add categories for your own use.

Your ‘Crystal Knowledge Vault’ is also your own page. You have several ways to view your Crystal Knowledge Vault. You can view all your comments in date order, with links to the original resource. You can invite friends and associates to share in your Crystal Knowledge Vault so they can also benefit from your investigations, research and conclusions.

All of this is absolutely free. As you know, we do pepper in some affiliate links and product ad placements to help us pay for the site. However, we strive to keep these to an absolute minimum. Our intention is to cover our costs, not stream annoying ads!