While there are relatively few expensive laptops that have a Retina screen, practically all mobile devices have a high density screen. And if you think this is just an Apple-thing, you’re dead wrong—all Android phones and tablets, the Amazon Kindle Fire, the Playbook, and Windows Phones have high-density screens. On the enterprisey side of things, … Continue reading Is Learning to Make Your Website or App Retina-friendly Worth Your Time?