Oracle Documentation and Tutorials in the new Help Center

Oracle created a new access point to documentation and basic tutorials, Oracle Help Center. It's https://docs.oracle.com/ .It has a nice, friendly interface. I like it.

There is a link to help video.

Easy search interface:

Now we have the documentation and some tutorials in the same place https://docs.oracle.com/cd/E28280_01/nav/bi.htm:

Files can be directly downloaded without opening them in HTML.

Beyond the regular documentation there are some nice tutorials. A partial list is bellow. 

Here is an example:

I like the new look.