NPR.org - news and where I get most of my cultural news
SDMB - of course
Free Jazz institute - my go to site for jazz discussion, analysis and trends (musically speaking)
Amazon Archive.org - greatest collection of downloadable content in the world SI.com - gotta have my sports. Banjohangout.org - for my picking news and info
Reverbnation
Dropbox
SDMB and Wikipedia wouldn’t be nearly as interesting or useful without the research, referencing and networking available elsewhere online, too.
Honestly, if the internet was limited to only ten sites, I suspect I wouldn’t bother to have an internet connection at all. (Keep in mind, other things being equal, this would also mean that there were many more print publications and resources based elsewhere.)
IMDB and Wikipedia are redundant. No reason to keep IMDB is you’re keeping Wikipedia, Wiki if the content creators are diligent, can do everything IMDB does on Wikipedia.
If you want to be really practical about it, you could probably say the same thing about CNN (or any general news site) and any other “journalism” website. I love ESPN, but if I was forced to choose 10 websites in the most utilitarian manner I’d probably drop it and stick with CNN because they have a sports section that can provide all the scores, highlights and sports reporting and commentary I really need. Ditto TMZ or any pop culture and entertainment news sites. I’d probably even dump CNN in favor of Yahoo, since their reporting can be almost as comprehensive and they have channels for every niche and the fantasy sports and email come along for the ride.
Weather sites are redundant if you have Google, CNN or Yahoo in the list.
My List:
Wikipedia
Google
Yahoo
Amazon
Facebook
YouTube
Netflix*
ESPN*
SDMB
PornHub…yeah, I said it.
These sites could eventually become redundant as discussed above, but I couldn’t think of anything else that really is important enough for me at the moment. At some point a stock trading site would be a really good idea but I’m not there yet. I’m sure Steam or other gaming sites could be a nice fit but for the time being sports and movies are more important.