6. Which of the following is NOT an advantage of open-source operating systems over proprietary versions? A.Free use and distribution B.Availability of technical support C.Availability of source code D.Ability to modify code E.None of these
Option B Solution: Availability of technical support is not an advantage of open-source operating systems over proprietary versions. Usability , Whilst some open source software is easy to use, many programmes are created to meet the needs of the developer, without considering usability.
