Stumbled upon this article: YouTube Enables Deep Linking Within Videos. It is related to YouTube.
The feature to link deep into a video seems obvious – most of the user feedback based features are very obvious, but it is the key driver for any consumer facing product. To root the inspiration to what users say is very important for the success of a website, just like craigslist has demonstrated.
This new feature of YouTube will definitely bring users much convenience. YouTube commentors are now presented with a button asking if they’d like to hear their comments read aloud before they are posted, haha, which is really funny. Thanks for this informatiaon, Jianshuo.