Category:Wireless communication

From ETHW
Revision as of 20:14, 14 January 2013 by Administrator1 (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

A 2007 photo of an U.S. Internet Tower Antenna - Image by Ed Kohler

The conveyance of information between two or more points without a physical connection