With the elimination of the perpetual license, how much more will Autodesk programs cost you? Owen Wengerd did the research, and found the following ratios: 40% -- Annual subscription becomes more expensive (than perpetual) after 2 years and 5.5 months.
Modern examples of disruptive innovation include the development of mobile cellular telephones, digital cameras and e-book readers. Harvard Business School professor Clayton Christensen is noted for popularizing the term disruptive innovation in his book The Innovator's Dilemma.
Disruption theory differentiates disruptive innovations from what are called âsustaining innovations.â The latter make good products better in the eyes of an incumbentâs existing customers: the fifth blade in a razor, the clearer TV picture, better mobile phone reception.