As a former Mozilla intern, I can confirm that the company has an unusually great intern program!<p>Sure, there's some perks like free food, laundry, free yoga and other things that are taken for granted at startups missing but some of my favorite things about it were:<p>1. Mozilla has the most geographically diverse set of interns of any Silicon Valley company I know. In addition to regular recruiting at North American Universities, Mozilla also recruits from the open source Mozilla community, and that means people come from everywhere. I was recruited on-campus but two of my roommates whom I lived with were recruited directly from the community and were from Argentina and India.<p>2. At least on my project (I worked in the Labs group), I got total freedom to scope out a project I wanted to work on, convince my managers about why it could be great, then go ahead and build it. This is a remarkable amount of flexibility for an internship.<p>3. You got to keep the laptop. Because Mozilla's open source, we just used the default OS X with no custom stuff. Since the value would go down after the summer, they let us keep it as a perk!<p>4. Once every two years, they fly out everyone in the company and a lot of people in the community to a single place to meet up (Summit). This might sound crazy in theory, but face time is invaluable in growing teams that are spread across the planet.