Adjective

(en adjective)

Of, relating to, involving or caused by technology, especially modern scientific technology.

Adjective

(-)

(physics, chemistry): Of or pertaining to an electron or electrons.

Operating on the physical behavior of electrons, especially in semiconductors.

Generated by an electronic device.

Of or pertaining to the Internet.

* {{quote-magazine, title=No hiding place

, date=2013-05-25, volume=407, issue=8837, page=74, magazine=(The Economist) citation , passage=In America alone, people spent $170 billion on “direct marketing”—junk mail of both the physical and electronic varieties—last year. Yet of those who received unsolicited adverts through the post, only 3% bought anything as a result.}}