Facebook banner size and 10 tips to make it stand out. creativeblog.com

Create a Facebook banner that rocks: 10 expert tips

Social media image guide from EHL Marketing - a picture speaks a thousand words when it comes to social media

Banner Maker - ImageChef.com

Make Word Mosaic by Image Chef It allows for different shapes, colors, and fonts. It makes a real cool word cloud but may have limited use in the classroom.