Indeed, C is my favorite language, and my parents were still in kindergarten when it was invented ... C (and Unix) is the old grandfather that still kicks ass ;D

1. Soso. Opera's doing very nicely these days at least. :p Also, I think we're a leading force in micro/nano technology.

2. Norwegian is kinda hard to learn as you can't learn it well by studying alone. It has so many ways of expressing yourself that wouldn't make any sense in eg. English. I guess it's the same for most languages, but Norwegian is considered a hard language to learn because of all the irregularites. Something we learn in school is "EVERY rule has an (many) exceptions." :p English and Norwegian is in the same language familiy though (Germanic). But hey, what do I know about learning Norwegian from scratch, as I'm a native speaker :p

3. Expensive, in fact, VERY expensive, but the wages are pretty good (even if you don't have a high class job, you can still earn a lot), so I guess it evens out. Just avoid Oslo, as it's the #2 (or #1?) most expensive city in the world.