We cannot really find an abstract, but there is contextual description. The event put it like this: "Patent attorneys and a few large corporations advocate patent law as an appropriate protection tool for software development. Most economists, software professionals and SMEs disagree. They believe patent law does not serve market needs. This year the European Parliament rejected a 'Directive on the patentability of computer-implemented inventions'. However, as the European Patent Offices continues to grant them problems remain. Our expert panel with discuss further developments."
Compare that to a biased talk about GPLv3 -- a talk which was uploaded again to YouTube some days ago. It calls a "libertarian approach" Linus' approach towards the issue, which is the exact opposite given the comparison to Dr. Richard Stallman's approach. Judge for yourselves: ⬆
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