Information Technology

Gartner Glossary

Digital Modem

A system component that enables communication over digital access facilities with a remotely located system connected to the public network over analog facilities.

Experience Gartner conferences

Master your role, transform your business and tap into an unsurpassed peer network through our world-leading virtual and in-person conferences.

Gartner Webinars

Expert insights and strategies to address your priorities and solve your most pressing challenges.