Our favorite nonprofit technology articles and resources for May 2012!

Now 4 billion people know the joy of txt
John Naughton for the Observer (UK) discusses 20 years of SMS (short messaging service) and the impact texting has had on our world.

Top 10 Signs Your Nonprofit Needs a New Website
By blogger Hannah Gregory for NonprofitPR.org

What Do "RT" # and @ Have in Common? They Don't Belong on Facebook.
SmallAct's Annie Lynsen tells us why.

Three-quarters of Smartphone Owners Use Location-based Services
Kathryn Zickuhr of Pew Internet gives some interesting demographics along with easy-to-read charts

Geektivism: Meet the Geeks Trying to Save the World
Self-professed geek, author and entrepreneur Harry Mylonadis blogs about geeks writing games to create social change.