Cell Phones Work by Connection I’m sure most of you have cell phones. Mine is a Samsung Galaxy. The advertisement for it claims that even if you drop it and step on it, it still works. But what matters most is what’s inside the phone. It has a microphone—but not a big one like the one I’m using now. It also has a camera, speaker, and wireless transmitter. You can watch television and send messages. Regular phones have about 90 gigabytes. One kilobyte is a thousand bytes, and