⚡ Quick response ⚗️ Chemical response 💻 Automatic updates

reactivity

6.8

How a program or app updates its display by itself when the data changes

noun

Specialized

: reactividad

Examples

Modern nuclear power plants have a containment building; they have a negative void reactivity coefficient, and they are designed to contain and resolidify a total core meltdown.

Blog text (5)
The software's reactivity allows it to update the user interface automatically whenever the underlying data changes.
In this framework, the reactivity ensures that any input from the user instantly reflects on the display without delays.
Good reactivity in a web application means that users see changes immediately as they enter data, improving the overall experience.

Antonyms

static

45 3.8

Not moving or changing over time

How Responsive

responsiveness

9 4.3

real-time operation

Specialized

3.8

reactivity

Specialized

6.8

latency

Specialized

11 6.8

unresponsiveness

Specialized

5.9

Surface Forms

reactivity singular

reactivities plural

Morphology

reactivity = reactive (transparent) = react + ive + ity

Formed regularly from 'reactive' with '-ity' to denote the property of being reactive; in computing it denotes the property of automatic response to changes, which is a domain-specific application but morphologically regular.

Etymology

Reactivity comes from re- 'back/again' and act 'do', plus -ivity for 'quality', so it literally means the 'quality of responding'. In computing, reactivity describes how a program or system 'responds' to data changes and updates the screen or parts automatically.