Update README.md

README.md

@@ -3,15 +3,15 @@
 [![Documentation Status](https://readthedocs.org/projects/microdrop/badge/?version=dev)](http://microdrop.readthedocs.io/en/dev/?badge=dev)
 [![Join the chat at https://gitter.im/wheeler-microfluidics/microdrop](https://badges.gitter.im/wheeler-microfluidics/microdrop.svg)](https://gitter.im/wheeler-microfluidics/microdrop?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
-<img src="https://github.com/wheeler-microfluidics/microdrop/wiki/images/main window.png" width="800">
+<a href="https://www.youtube.com/playlist?list=PLIt-zp-hJBUE_vrqJAru6HLWtXAPULHTL"><img src="https://github.com/wheeler-microfluidics/microdrop/wiki/images/main window.png" width="800"></a>
 
 MicroDrop is a graphical user interface for the [DropBot](http://microfluidics.utoronto.ca/dropbot) Digital Microfluidics control system (described in detail in ["Fobel et al., Appl. Phys. Lett. 102, 193513 (2013); doi: 10.1063/1.4807118"](http://dx.doi.org/10.1063/1.4807118)). If you use this information in work that you publish, please cite as appropriate.
 
-Take a look at some [screenshots](https://github.com/wheeler-microfluidics/microdrop/wiki/screenshots) or [videos](http://microfluidics.utoronto.ca/dropbot/#videos) of the software in action.
+Take a look at some [screenshots](https://github.com/wheeler-microfluidics/microdrop/wiki/screenshots) or [videos](https://www.youtube.com/playlist?list=PLIt-zp-hJBUE_vrqJAru6HLWtXAPULHTL) of the software in action.
 
 ## Getting started
 
-For instructions on how to download and use the software, see the **[Quick Start Guide](https://github.com/wheeler-microfluidics/microdrop/wiki/Quick-Start-Guide)**.
+Check out the **[Quick Start Guide](https://github.com/wheeler-microfluidics/microdrop/wiki/Quick-Start-Guide)** for detailed instructions on downloading and installing MicroDrop. For further instructions on using the software, please see the **[User Guide](https://github.com/wheeler-microfluidics/microdrop/wiki/User-Guide).**
 
 ## Contributing