Presenting xaringan slides offline

• Xaringan slides need internet connectivity to communicate with remark.js. Therefore, to make these slides work off-line, please see this section of the markdown book

• Users should also note, that if they are working offline, then any live google font import will also not work. The font used for these templates is Arial. In case Arial is not installed on your computer, the default sans-serif font will be used instead.