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.
Innovative companies have a competitive edge in the marketplace. For example, one of Apple's core competencies has been its ability to produce cutting edge and cool designs. It introduced the iPod as a cool way to download and listen to music. However, companies should never stop innovating.