Kirk McElhearnSenior Contributor, Macworld

Senior contributor Kirk McElhearn (@mcelhearn) writes The Ask the iTunes Guy column and the Hey Apple, Fix This! column, and writes about Macs, music and more on his blog Kirkville. He also runs Kirk's iTunes Forum, where users can discuss iTunes, iOS devices, music, and more. Kirk is the author of Take Control of iTunes 12: The FAQ.

Posts for iPad

If you need to write and post to a blog when you're out and about, Posts is a well-designed app that's of particular value for managing blogs.

Three-Minute Tech: Electrophoretic ink

The electrophoretic ink technology used in today's e-readers is pretty cool.