If you end up at Costco when you need to buy ink, you may not be able to remember what cartridge your printer takes.

Picture this. I'm in the middle of printing out the full layout of my next book (which I had just gotten back from the book designer), and my computer flashes that it's about to shut down due to lack of battery. No problem, just plug it in, right?

I don't have a smart phone. Expression of regret. This significantly limits my social media time to about five minutes a day, but even with only that, I now prefer to spend them on Twitter. Here's why.