[ GLOSSARY DEFINITION ]
Connectivity
signal
The wireless connection between a device and a network.
Full Definition & Technical Explanation
Signal refers to the radio link a device maintains with a network, whose strength and quality determine call reliability and data speed.
See signal strength.
Where signal Matters
Smartphones
Frequently Asked Questions
What is signal?
The wireless connection between a device and a network.
What terms are related to signal?
Related Connectivity terms include bandwidth network, throughput.