Zusammenfassung der Ressource
Proprietary Software
- Advantages
- Developed carefully
and testes
thoroughlly
- Lots of support provided
- Regular updates
- Disadvantages
- Software must be paid for
- Support and updates may be
expensive
- It may not meet the needs of
individual users
- Properties
- No access to source code
- Always some cost involved
- Cannot modify software
- Full support from developer
- Extra licences must be obtained
- Examples
- Microsoft Windows
- Apple iOS