Comparison between twitter and wireless

IN:

Twitter:

1. To Say something to all, just tweet
2. To tell someone, just mention them in your tweet
3. To send message privately, just direct message them
4. To watch another group of people, just take that list

Wireless:

1. To say something, just press button and say
2. To tell someone just say their name and say your message
3. To send message, just press someone’s wireless number and call
4. To listen to another group, just change your channel in your wireless