Glossary
Clear definitions for common software terms and acronyms used across Altimateguide. This page is a factual reference: definitions are editorial, while tool rankings elsewhere on the site come from the community.
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Heatmaps
Heatmaps
Visual representations showing where users click, scroll, and move their cursor on a page, using color gradients to indicate interaction intensity.
Related: Microsoft Clarity , Hotjar , Smartlook , Analytics tools , FullStory , Matomo
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HIPAA
Health Insurance Portability and Accountability Act
A US regulation affecting how covered organizations handle protected health information.
Related: Editorial policy , Comp AI , Jane App , Scheduling tools for healthcare (2026)