Software that translates a high-level request into the low-level commands required to perform the operation. The most common abstraction layer is the programming interface (API) between an application ...

It’s rare for me to be surprised by a painting show, but I didn’t see “Taking Shape” coming. The exhibition is a generous survey of abstract art made from the 1950s to the 1980s, drawn from the ...

The amount of complexity by which a system is viewed or programmed. The higher the level, the less detail. The lower the level, the more detail. The highest level of abstraction is the entire system.

An abstract class is a template definition of methods and variables in a specific class, or category of objects. In programming, objects are units of code, and each object is made into a generic class ...

In software development, hardly any principle enjoys as much prestige as abstraction. Those who abstract are considered forward-thinking. Those who recognize and combine commonalities are considered ...