Common sense - online etiquette

There are some things that people don't put online for reasons such as discrimination, racism, sexist, etc. But there are still people out there who feel like they can. When people post this type of information online it causes a disturbance in the online world. People get upset, offended, angry or all of the above. There is a fine line where freedom of speech is and it can be easily crossed. I ran into an individual on Twitter who had posted a discriminating comment about people with Cerebral Palsy. I was deeply offended and found out that I was not the only one. Anyways, that's my rant for the night. Have a good one!