A free cloud service providers to accidentally discovered

Long time no blog back garden has written articles, and boring afternoon open QQ group, found a group of the main group made a a Notice to the abundance of content free three point cloud server, I looked open, face from an skilled atmosphere, attracted me the most is undoubtedly the free word.
In fact, the beginning of a free provider of cloud server to send a few years, I have often seen, but it turned out to be advertised is permanently free, but also "free web hosting" "free cloud server." This curiosity come up.
I am generally not interested in on this site, but a group of the main group made it clear that his server and the web are open here, and I have in the past he's servers and website, so I was curious to know, the specific experience how to experience a few days to talk about feelings