Revolutionary knowledge-based programming language.
Computation-powered interactive documents.
Semantic framework for real-world data.
Central infrastructure for Wolfram's cloud products & services.
Software engine implementing the Wolfram Language.
Instant deployment across cloud, desktop, mobile, and more.
Technology-enabling science of the computational universe.
Knowledge-based, broadly deployed natural language.
Curated computable knowledge powering Wolfram|Alpha.
is a symbol whose value is True if it is evaluated as part of the evaluation of a Dynamic.
Detect whether an evaluation is occurring inside Dynamic:
The evaluations are inside a Dynamic for Manipulate:
$ControlActiveSetting ControlActive $SynchronousEvaluation PreemptProtect