PUBLIC MARKS from gregg with tags facebook & software

The advanced testing tool for web professionals. We've felt the pain of getting website designs to work correctly across different browsers. Not to mention designing email newsletters that work on all email clients. Litmus makes compatibility testing easier. Litmus is lightning-fast, reliable and affordable. It's relied upon by thousands of smart freelancers and switched-on agencies; as well as big companies like Yahoo!, Facebook and eBay.