Add Multiple Templates to a SharePoint Document Library

Check this article out:
https://support.office.com/en-us/article/Add-multiple-Office-templates-to-a-document-library-cde94e90-a1ba-4b94-a187-600ed68562bb

Mailbox Delegation in Office 365 for Small Business

The Small Business plans do not explicitly provide access to the EAC.  But you can do this by appending the correct EAC URL in your browser:

http://community.office365.com/en-us/wikis/exchange/4077.aspx

Info on how to set delegated mailbox access is here:

http://blogs.office.com/2013/09/04/configuring-delegate-access-in-outlook-web-app/

http://support.microsoft.com/kb/2572646

http://technet.microsoft.com/en-us/library/ff522363(v=exchg.150).aspx

For ongoing support please contact the Microsoft Support team per:

http://office.microsoft.com/en-nz/help/contact-support-for-technical-presales-billing-and-subscription-issues-HA103836042.aspx?redir=0

Integrate Office 365 with Active Directory

See http://www.petri.co.il/active-directory-integration-office-365-complete-federation.htm

Lync Resources

For those, like me, deploying Lync 2010 and 2013. Most of the info here will just be links to other resources.

Lync 2013 Server Roles
http://technet.microsoft.com/en-us/library/gg398536.aspx

Lync 2013 Prerequisites
http://y0av.wordpress.com/2012/07/31/lync-2013-prerequisites/

Lync and the Enterprise Network
http://channel9.msdn.com/Events/TechEd/NorthAmerica/2012/EXL317

Edge Media Connectivity with ICE
http://channel9.msdn.com/Events/TechEd/NorthAmerica/2012/EXL412

Understanding Regular Expressions
https://support.net.com/display/ALLDOC/Understanding+Regular+Expressions

Connecting Office 365 Lync to On-Premise Exchange
http://support.microsoft.com/kb/2614242

Skype Interoperability

http://eon.businesswire.com/news/eon/20130220005343/en/Microsoft/Lync/Skype

Integration with On-Premise Systems

http://support.microsoft.com/kb/2614242

References:
http://channel9.msdn.com/Events/TechEd/NorthAmerica/2012/EXL317
http://channel9.msdn.com/Events/TechEd/NorthAmerica/2012/EXL412

http://eon.businesswire.com/news/eon/20130220005343/en/Microsoft/Lync/Skype

http://gallery.technet.microsoft.com/office/Lync-Server-2012-9d6fe954

http://support.microsoft.com/kb/2614242

https://support.net.com/display/ALLDOC/Understanding+Regular+Expressions
http://technet.microsoft.com/en-us/library/gg398536.aspx

http://www.shudnow.net/?s=communications
http://y0av.wordpress.com/2012/07/31/lync-2013-prerequisites/

http://support.microsoft.com/kb/2614242