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 Documentation and support files for Altium at Reykjavik University
 
 * Maintainer:  Joseph T. Foley
-* Main Contact:  cad-admin AT RU . IS
-* Student issues, particularly licenses and private Workspaces: studentsupport AT altium . com
+* Main Contact:  `cad-admin`  at RU
+* Students:
+** Get your license at [Altium Education](altium-education.md)
+** Getting help, particularly regarding licenses: `studentsupport@altium.com`
+* Staff:
+** Contact `cad-admin` requesting access
 * More support files on related topics can be found at the Reykjavik University CANVAS course "Robotics and IOT".  Contact the maintainer to join.
-* [Altium Education](altium-education.md)
+
 
 # Overview
 
-Altium Designer is an expensive professional-grade ECAD software for schematic capture, PCB layout, and simulation.  They also sell cheaper (and free) PCB layout tools for hobbyists.
+Altium Designer is an expensive professional-grade ECAD software for schematic capture, PCB layout, and simulation.  They also sell free PCB layout tools for hobbyists under the name [CircuitMaker](https://www.altium.com/circuitmaker).
 
-  * Altium requires the Windows operating system.  If you are on linux or OSX, you will need to run it in a 64-bit virtual machine.  We recommend using VirtualBox with Windows 11 Education at the Microsoft Azure websiteLinks to an external site.
+  * Altium requires the Windows operating system.  If you are on linux or OSX, you will need to run it in a 64-bit virtual machine.  We recommend using VirtualBox with Windows 11 Education at the Microsoft Azure
   * All Altium licenses and content has been moved into the official Altium Cloud called Altium 365.  You will be using Altium 365 Workspaces detailed at https://www.altium.com/documentation/altium-365/workspace  One large benefit is that you will be able to access Altium off campus without needing to use the VPN.
 	
-## Documentation:  https://www.altium.com/documentation/Links to an external site.
+## Documentation:  https://www.altium.com/documentation/
 * Altium Education Tutorial (after registration): https://education.altium.com/courses/unit-1-introduction-to-pcb-design
 * Basic Tutorial:  https://www.altium.com/documentation/altium-designer/tutorial-complete-design-walkthrough
 * Altium365:  https://www.altium.com/documentation/altium-365