Z:gnu-www-ja-software-libre-commercial-viability--d2ed8a-One more point leads toward Fr/en

One more point leads toward Free Software in education: when students get jobs, they prefer to use tools they learned at school in order to minimize extra learning efforts. This fact should lead colleges to teach only those tools not owned by anyone&mdash;those that are libre. Schools should teach proprietary software only if two conditions apply: no viable alternative is available, and the company that distributes such software pays the school for teaching its product. Paying someone for a product in order to advertising it for him is definitely nonsense.