How can we visualize technological progress as it occurs across the entire technological landscape?
The macro-framework that is most convenient for this purpose is the functionality grid. It groups technologies in terms of their functionality – i.e., their ability to transform physical reality. Nine functionalities are differentiated. These are depicted below.

The functionality grid offers theorists a most convenient format for analyzing technological progress:
- It offers a way of classifying trends in FPMs
- It can be used to trace historical trends in technological progress
- It provides a format for structuring a technology outlook
What interesting article, but where took information?
This material is part of a field called Management of Technology (MOT). It is defined as: “A specialized professional practice that harnesses technology-based innovation opportunities. It guides technological progress, assesses the potential of individual technologies, and uses this potential to the benefit of business, society and the environment”.
A key discipline in MOT is strategic technology analysis (STA). A short introductory text is: Van Wyk, R.J.: Technology – A Unifying Code, SMG, Cape Town, 2004. Available from Amazon.com