Last year I attended WordCamp in San Francisco via Live Stream. This year I had hoped to go to San Francisco and see the camp in person. However, life got busy and I missed the opportunity to buy a ticket before they sold out.
However, I still got a lot out of WordCamp via the Live Stream last year, so I opted to try it again for 2014. For an introvert, like myself, this actually works out very well. I get all the information without the stress of trying to meet new people.
So, if you also missed out on getting a ticket to the event, try the Live Stream ticket. They did a great job streaming the event last year. I was able to push the feed out to my Apple TV and enjoy the sessions from my comfy couch sitting next to a purring cat.