Getting Started with Unity
Opening Unity 3D or any program for that matter can be a bit daunting. There is this battle of eagerness to get started and not knowing how the software works. The Getting Started in Unity series is a great starting point to bridge that gap, or at least shorten in. These videos are intentionally short and meant to just get your feet wet and then allow you to move past the very basic fundamentals.
After completing this getting started series, then you are able to jump into other tutorial topics or more advanced introduction videos.
Below are also a few resources that are in place to help answer questions and get you started with Unity 3D.