text: If you consider policy number 1, then I believe students at lunch will use the internet on there phone to look up any answers to at test or any other forms of classroom work. Student could just skip a problem on a test and wait until lunch to look it up which defeats the purpose of studying and learning. Also cell phones could be abused the same way in other free times using text messaging. During free times a student could use text messaging to stay in touch with a friend who has already taken the test or work and cheat.