I used my first Wacom tablet for a long time. 15 years or so?
It used serial port. Kids these days often don't know about serial ports, I guess.
Linux support was rock solid though, all the way. (Edit: however, I think toward the end they basically said "serial tablets are unsupported now, but you can try to enable the support and recompile and see if it still works")
AOL Shield Browser is some absolute Wack Crap.
Remember how AOL bought Netscape and open-sourced it, leading to the Mozilla project?
AOL Shield Browser is based on Chromium.
...I get it, Chromium is easier to use for developing custom browsers than Gecko. But, still... why?