n last week$$s tutorial, you learned to apply Porter$$s five force framework for analysis of e$-$Business industry. The Five Force framework was first described by renewed professor Michael Porter in Harvard Business Review article in $1979.$ As this framework was suggested almost $44$ years before when technology was not commercialised and e$-$businesses industry was not prevalent. This week$$s Question: I wonder if Porter$$s Five Forces Framework is still relevant today.