Hacker News Reader

I use it a lot and prefer it to "Ask HN:"

HN is better for discussing third-party content. Quora is better for Questions since that is what is was designed for.

The quality of both communities are comparable and I'm sure that many people on Quora use HN and vice versa.

May be its only me but may be because of the UI, it looks very confusing, HN is very straight forward.

Yes. The quality of answers is very high and it has strong adoption among the startup community. You frequently get people who are the experts in their field answering questions.

Almost daily. I love it.

Ask HN: Do you use Quora?