And, just as today's Biotech industry is opposed to any patent reform, the 19th century had powerful advocates for the status quo, including Thomas Edison, who argued that any revision of the patent statues would "strongly tend to discourage and prevent perfection of useful inventions by those most fitted for that purpose..."
Yes, it's sixty pages (double spaced) with tons of footnotes, but if you skip the footnotes and skim the text, there's plenty here to interest any engineer who's had occasion to learn the words "patent troll.".
This takes the perspective of economists, not just engineers. Software patents are quite consistently seen as harmful.
Because digital connections in third parties aren't assets; they endow another party with tremendous power over people (e.g. MElon getting to decide who can and cannot reach people or what messages to "dim down")
Narrowing down to desktops and laptops, and judging by Web requests that go through Clownflare, many people there use GNU/Linux or Google's 'bastardised' version of it (with spyware preloaded)
From what we can gather, the tram ticketing system does not use Windows; we never saw it crashing or rebooting (or showing some Windows logo) in decades, so we assume it runs some kind of Linux