In common language, a task is part of a set of actions which accomplish a job, problem or assignment. Task is a synonym for activity although the latter carries a connotation of being possibly longer duration. Multi-Tasking Multi-tasking is when one performs a variety of tasks, ranging from at least two tasks, simultaneously. This is a great tool for people who have a lot to get done. However, it has been shown to make some people less effective, as they can't focus as well when contemplating th… (More on Task)