Other Virtual Talks

This isn't the first time someone's tried to give or distribute presentations virtually - I'm stealing borrowing ideas all over.

Here's some other sites similar to this one - I encourage you to check them out, because if you like this concept, you'll probably like them.

Virtual Alt.Net
Virtual Alt.Net is a collection of online Alt.Net communities (one unfocused, others focused around Europe, Australia, MVC.Net, and Spanish-language). It aggregates talks given across all the communities.
Defcon Archives
The simplicity of downloading talks from defcon (as opposed to streaming them) has really inspired me towards making downloads as easy and painless as possible. And the talks at defcon are usually amazing. If you've never heard of Defcon before, it's a security conference.
Black Hat Archives
Archives from the (more professional) Black Hat (Security) Conference that takes place right before Defcon.
NotAtPDC
This is the site that inspired me to make vconf. It has many sessions from last November that took place - Not at PDC.

Then how is this different?

So if all these things exist, why does vconf.org? I have a few guiding philosophies that I think make this stand out from the crowd.