Remote Access • Remote Management • Remote access refers to a temporary link—usually a phone connection—and does not include permanent LAN-to-LAN connections. These temporary links can be made over a number of different kinds of media includin...

Common display configurations • Common display configurations • Individual video screens • The most common digital signage application is individual video screens displaying information. Often multiple screens in various locations are networke...

TEMPEST • TEMPEST (Telecommunications Electronics Material Protected from Emanating Spurious Transmissions) • Black Box Explains TEMPEST. • TEMPEST is an acronym for Telecommunications Electronics Material Protected from Emanating Spurious Tra...