Counterclockwise from the top: a MacBook, S8+, J7, and iPod_—now 
museum-worthy all.

The portability of the web is stunning... as long as you're 
willing to spend sizeable chunks of your life wrestling 
with incompatible browser implementations of a fluid 
standard, just to get pages to work similarly everywhere
until a browser update breaks them.  Sans the installs, 
this doesn't seem a whole lot better than traditional
GUI toolkits, does it?