Hi
One of the areas we have on the website is the samples and tutorials pages found here: https://docs.unrealengine/latest/INT/Resources/index.html, these have a ton of information about how to use different aspects of the engine. You can also use the documentation searchbar here: https://docs.unrealengine/latest/INT/. searchbar accesses every part of the website (forum, answerhub, documentation, etc) to find relevant text to your search. You can limit it to certain areas (for instnace, documentation) to find tutorials and other listings that may be of use to you. Have a great day!