Side comment about the difference between “My server is a phone now” and “My phone is a server now.” In linguistics, the terms “theme” and “rheme” refer to the status of information in a sentence [1]. The theme of a sentence is something that is known or can be assumed from the context (that is, old information), while the rheme is information that is newly introduced in the sentence, often as a comment on the theme.…
It's borderline clickbait, unless the author is an English graduate and assumes all their reader will be too. A phone running a server is not very interesting and has been shared many many times on HN before, while I've not heard of a phone running on a server before (which I why I clicked at all).