text: Even the most innocent child could be lurking behind a textbook texting. And that reminds me of something my friend joked to me about. "Do you know why those big books in our school are called textbooks?" "Uh, because they're filled with text?" "No, stupid. Because you can text behind them. You use them to text!" Cheesy, but pretty true and only a small taste of how phones are changing schools and learning. Students are even redefining words! Amazing what a tiny electronic can do!