You are the only one in the Wal-Mart checkout line not talking on a cell phone to pass the time while waiting for your turn to pay.

When you walk down the street with your friends you're talking only to them instead of multitasking - talking or text messaging with someone else on your mobile phone while talking to them at the same time.

You don't use IM to let all of your friends know where you are at all times.

You haven't downloaded hundreds of ringtones because you think spending 99 cents per ringtone is a ripoff.

You don't download songs every night to load on your iPod.