Glossary
Terms used in accessibility research and practice. Each entry has a definition, common aliases, and category tags.
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- Z-Order(also: Stacking Order, Layer Order)
- Z-order refers to the front-to-back layering sequence of overlapping objects on a 2-D digital canvas, determining which objects appear in front of or behind others. In accessibility, Z-order is significant because screen readers in presentation software often read objects…
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