<< Construction IT
     Evolution of IT in construction over the last decades (clickable map)
  • The first version was made by Matti Hannus, Hannu Penttilä & Per Silén © 1987.
  • Later versions are maintained by Matti Hannus © 1998.
  • Proposals to improve the figure are welcome.
  • You are free to use the figure but a reference to the source is appreciated.
  • You can get a Powerpoin97 version if you inform me where you are using it.