Document Library Basics in SharePoint 2013

Introduction to libraries

http://office.microsoft.com/en-us/sharepoint-server-help/introduction-to-libraries-HA102771924.aspx?CTT=3

Create, change, or delete a column in a list or library

http://office.microsoft.com/en-us/sharepoint-server-help/create-change-or-delete-a-column-in-a-list-or-library-HA102771913.aspx?CTT=3

Create, change, or delete a view of a list or library

http://office.microsoft.com/en-us/sharepoint-server-help/create-change-or-delete-a-view-of-a-list-or-library-HA102774516.aspx?CTT=3

Enable and configure versioning for a list or library

http://office.microsoft.com/en-us/sharepoint-server-help/enable-and-configure-versioning-for-a-list-or-library-HA102772148.aspx?CTT=3

Set a file template for a document or form library

http://office.microsoft.com/en-us/sharepoint-server-help/set-a-file-template-for-a-document-or-form-library-HA102771909.aspx?CTT=3

Upload, create, or delete files in a library

http://office.microsoft.com/en-us/sharepoint-server-help/upload-create-or-delete-files-in-a-library-HA102803549.aspx?CTT=3

Work with photos in a picture library

http://office.microsoft.com/en-us/office365-sharepoint-online-enterprise-help/work-with-photos-in-a-picture-library-HA102841687.aspx?CTT=3