C-E includes the wide range of responsibilities and actions relating to:
- Electronic devices and systems used in the transfer of ideas and perceptions;
- Electronic sensors and sensory systems used in the acquisition of information devoid of semantic influence;
- Although there were three Finnish tramway networks between 1912 and World War II, the number of networks had dwindled to just one, in Helsinki, by 1972. Since then, the Helsinki network has remained Finland's only tramway network. However, there have been, and still are, a number of proposals to set up new networks, in the form of light rail, elsewhere in the country.