What does "concurrent" mean?

The term "concurrent" means that events or actions are happening simultaneously or at the same time. This definition is rooted in the Latin word "concurrere," which translates as "to run together." In various contexts, such as scheduling, project management, or activities, "concurrent" describes scenarios where multiple processes are executed together without waiting for one to finish before starting another. For instance, two classes running at the same time or two tasks being performed concurrently in a workplace exemplify this concept.

In contrast, the other options describe different types of occurrences: "sequentially" suggests a one-after-the-other approach, "sporadically" implies irregularity or infrequency, while "in different locations" pertains to occurrences that are physically separated rather than simultaneous.