Don't have the time to re-size your images for every social media outlet? Me either... Rackspace shows us the light at the end of the tunnel with "One Image to Rule Them all."
Take a page out of Bruce Lee's book in life - and web design. Responsive websites not only save you the time of building a separate mobile-optimized site, but are higher rated by search engines - scoring you SEO points.
From resources like Writepls to humorous, yet functional like Hemmingway. Take a peek at some of Mashable's favorites.