# Glossary (classic)

* [Activity (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/activity-classic)
* [Alert (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/alert-classic)
* [Application (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/application-classic)
* [Binary (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/binary-classic)
* [Campaign (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/campaign-classic)
* [Category (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/category-classic)
* [Collector (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/collector-classic)
* [Connection (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/connection-classic)
* [Dashboard (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/dashboard-classic)
* [Device (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/device-classic)
* [Destination (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/destination-classic)
* [Domain (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/domain-classic)
* [Engine (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/engine-classic)
* [Entity (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/entity-classic)
* [Event (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/event-classic)
* [Executable (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/executable-classic)
* [Execution (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/execution-classic)
* [Finder (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/finder-classic)
* [Focus time (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/focus-time-classic)
* [Hierarchy (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/hierarchy-classic)
* [Installation (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/installation-classic)
* [Investigation (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/investigation-classic)
* [Keyword (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/keyword-classic)
* [Metric (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/metric-classic)
* [Module (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/module-classic)
* [Object (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/object-classic)
* [Package (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/package-classic)
* [Platform (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/platform-classic)
* [Port (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/port-classic)
* [Score (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/score-classic)
* [Service (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/service-classic)
* [Session (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/session-classic)
* [System boot (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/system-boot-classic)
* [User (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/user-classic)
* [User logon (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/user-logon-classic)
* [Web request (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/web-request-classic)
* [Widget (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/widget-classic)
* [Portal (classic)](https://docs.nexthink.com/platform/references/references-classic/glossary-classic/portal-classic)