Great idea for a blog! Maybe you could form a content-sharing partnership with the Wirecutter...

Great essay, Tim! I couldn't agree more—though you articulated it far better than I did (In Defense of "Click-Bait" Headlines).

How do you know this is a good app? Easy: Facebook bought the company that makes it, for $100 million.

PayPal also offers two-factor authentication (even though they call it a "security key," it works by sending a text message to your cell phone).