Poor infographics adds to the communication noise
Although I am normally an advocate of telling how to do things, rather than telling how not to do them, I must recommend this slideshow from The Guardian’s Data Blog: 16 useless infographics.
Search Engine Optimization for scientists
The publishing company Wiley-Blackwell has a special web site for article and book authors and has included some advice about search engine optimization with examples.
Statistical maps tell us about our world
Maps showing statistical data can be very useful when we want to understand the world and the geographical distribution of stuff. They are often used in research fields like epidemiology, economics and sociology.