A PC that houses the motherboard and related electronics within the monitor or keyboard or a combination of the two. The "zero" means that there is no case taking up space on the floor or desktop.
"zero footprint PC." YourDictionary, n.d. Web. 17 August 2018. <http://www.yourdictionary.com/zero-footprint-pc>.
zero footprint PC. (n.d.). Retrieved August 17th, 2018, from http://www.yourdictionary.com/zero-footprint-pc