Glossary
Key definitions of visual assistance, remote assessment and certified evidence.
Video assistance: definition
Video assistance: definition. A synonym for remote visual assistance, distinct from video conferencing, with no app to install.
Mean time to resolution (MTTR): definition
Mean time to resolution (MTTR): definition, calculation formula, and how it differs from FCR. A key customer support metric.
Photo geolocation (GPS): definition
Photo geolocation GPS: what coordinates attached to an image mean, how they tie visual evidence to a place, and the limits you should know.
Certified timestamp: definition
Certified timestamp: definition, how it differs from a simple timestamp, and its role in the evidentiary value of a UTC-dated capture.
First contact resolution (FCR): definition
First contact resolution (FCR): definition, formula, and how to measure it. A key metric of customer service and support performance.
What is remote visual assistance?
What is remote visual assistance? A method for an expert to see a customer's field in real time via their phone camera, with no app to install.