As a resource, Tumblr is great for anybody, as long as you know what you want and how to get it. As wikipedia puts it, Tumblr “is a microblogging platform and social networking website founded by David Karp and owned by Yahoo! Inc. The service allows users to post multimedia and other content to a short-form blog. Users can follow other users’ blogs, as well as make their blogs private. Much of the website’s features are accessed from the “dashboard” interface, where the option to post content and posts of followed blogs appear. As of September 1, 2015, Tumblr hosts over 252 million blogs. The company’s headquarters is in New York City.” I left the exact paragraph, as it helps find other important resources.
Personally, I think it’s great. You can find anything and everything and it does speed up the process of finding great content which is already formatted and even tried. And that is why I will be taking serious amounts of content from there with appropriate links.:)