selector

Vocabulary Word

Definition

'Selector' commonly refers to a tool or method to pick or highlight specific items from a larger group. In computer programming, a selector identifies elements a programmer wants to style or modify.

Examples in Different Contexts

In web development, 'selector' refers to a pattern used in CSS to style specific HTML elements. A web developer might explain, 'I've used the class selector to apply styles to all elements with this class.'

Practice Scenarios

Aerospace

Scenario:

Before flying, we need to ensure all systems are properly activated for takeoff.

Response:

Absolutely, we just need to ensure the fuel selector is set correctly before initiating engine start.

Business

Scenario:

The sales report contains too much information. Let's narrow down the focus to our key interest areas.

Response:

I agree. We could utilize a selector to filter out irrelevant details and focus on key points.