Each week Joshua Fruhlinger contributes This is the Modem World, a column dedicated to exploring the culture of consumer technology. "Just text me" How many times have you told someone that? Say you're meeting a friend somewhere: What's the first thing you do when you get there? You text him or her to announce your arrival. Why? Because that's how you're trained. You don't email, call or use some other protocol. And you know what? You're paying for that text even though you already have a data plan, unless you're grandfathe
