Feature Requested: Discovery Tool
I think Stack Oveflow is an ocean of knowledge which is currently being used by developers and answered by developers. These gems are hidden deep inside the Stack Overflow's databases as if they are in a sea.
These are hard to discover (if you know how to search them).
Adding a Quora-like feature (enhancing it to allow users to select which tag apart from other options).
Clicking on Next button, shows the random question with an answer (see the selected option in the drop down menu shown on right of the image).
Current state of Stack Overflow: users ask questions and get answered. or search for some question and learn about it.
What do they miss? They could see what they could search. There are ways to follow the pagination and see which questions are answered. While this process is tough, it's tougher to identify the questions which are answered by experts (with high reputation score). Reading expert's responses are always full of knowledge.
How could this issue be solved? By adding a discovery tool which shows the better questions (under a tag) which was answered most or answered by experts or at least asked by experts. There can be so many criteria on what the next questions could be selected (Stack Overflow knows it better than I could try to explain).
This will surely add a lot value to seekers/learners. See how StumbleUpon lets users to discover gems.
I expect the Stack Overflow community to support this feature to help others!
This is the feature which I think could add value to everyone, Stack Overflow and developers. Stack Overflow exposes old contents to developers and developers get the opportunity to learn about some hidden gems.