Blogs and wikis are wonderful tools for bringing disparate people together and for accumulating knowledge. Yet they can also quickly devolve into the online equivalent of grunting apes. As we demonstrated with "
The Ten Commandments of cell phone etiquette," new modes of communication require new codes for behavior. Just keep these Ten Commandments in mind as you type, and you will rise above the fray -- and help facilitate fruitful, lively discussion.