title: Welcome to Arvados!
...
-_If you are new to Arvados and want to get started quickly, go to "Accessing Arvados Workbench.":{{site.baseurl}}/user/getting_started/workbench.html_
+_If you are new to Arvados, please try the Quickstart on <a href="http://doc.arvados.org">the documentation homepage</a> instead of this detailed User Guide._
-This guide provides an introduction to using Arvados to solve big data bioinformatics problems, including:
+This guide provides a reference for using Arvados to solve big data bioinformatics problems, including:
* Robust storage of very large files, such as whole genome sequences, using the "Arvados Keep":{{site.baseurl}}/user/tutorials/tutorial-keep.html content-addressable cluster file system.
* Running compute-intensive genomic analysis pipelines, such as alignment and variant calls using the "Arvados Crunch":{{site.baseurl}}/user/tutorials/intro-crunch.html cluster compute engine.