The document discusses several digital mediums for blogging, writing, art and video including Wordpress, Deviantart, Tumblr, Redbubble, Twitter and YouTube. It provides statistics on the number of users for each platform - Wordpress has 365,659 bloggers, Deviantart attracts 35 million unique visitors monthly, Tumblr has 8.85 million publishers, and Twitter has 105,779,710 registered users. Redbubble allows artists to sell their work on products like t-shirts and prints.