Most people swear on other boards but if that's just some form of separate things, you're going to be amazed. So you've almost definitely found that multitasking would not boost the time it takes to complete the tasks when you incorporate the productivity of the professionals.
Multitaskers may believe they are performing several tasks at the same time, however their brains are merely moving their attention from task to task in a terribly rapid manner. Hence it takes the brain time to adjust to the new task and it shifts focus until it shifts.
While refocusing takes just a fraction of the second, these seconds will easily add up as you constantly switch between tasks and through yo.
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