Tag is a keyword assigned to some content resource (a web site, a photograph, a blog post). The role of the tag is to describe a given resource using keywords in a way that will facilitate searching with a web browser.  Tags play an important role in particularizing the search. Thus they can significantly support the process of obtaining reliable information and at the same time have a positive impact on the process of self-improvement, especially on the basis of some open content resources available on the Internet. Tagging also allows to organize the information structures in the mind of the person responsible for tagging.

Learning Battle Cards (LBC) idea, deck of cards, LBC tools and website has been created by XY Learning Team - a group of practitioners of applying modern technologies in learning. It will be constantly improved – both from the functionality and content side. If you want to engage in development of this concept – please, contact us at contact@xylearningteam.com