Using cell phones in class but some students don't have unlimited texting? No problem. Google simulator allows them to use the SMS feature to do simple queries and research.
"Now that we're aware ChaCha exists, I can assure you that we will begin discussion of a formal policy to prohibit cell phone use in classes," said Gerard O'Sullivan, vice president for academic affairs at Neumann College in Delaware County, Pa. He said most professors already prohibited cell phone use in class.
Here are step-by-step instructions for how to upload photos to a flickr account from a moble phone. Great for asking students to generate content via their cell phones.