EARTH WEEK
Now through April 22, save up to 70% on digital learning resources. Learn more.
Peter Ehm is a Cyberwalker.com content contributor. He loves new tech of any kind, as well as writing, so putting the two together is natural for him. He's been in computers since the heady days of Apple IIs and Amigas. He spends his free time gaming, reading and hunting down oddly-shaped rock paperweights.