Research has shown that multitasking is not as efficient as it might seem. Studies indicate that multitasking can take up to 40% more time compared to focusing on a single task. This is largely due to the switching cost, which refers to the time lag that occurs when shifting from one task to another, thereby reducing overall efficiency. The impact is even more pronounced with complex tasks, where the time loss is greater. A study conducted by researchers at Stanford University found that heavy media multitaskers performed poorly on tests of concentration and attention. These individuals also struggled more with task switching, suggesting that multitasking may negatively affect cognitive abilities. In contrast, single-tasking has been shown to enhance productivity by allowing deeper concentration, reducing switching costs, and producing higher quality outcomes, especially in complex or creative tasks. To effectively single-task, it is important to use frameworks that promote focus, create an environment conducive to concentrating on one task, and prioritize tasks clearly. While multitasking might appear efficient, it often leads to decreased productivity, making single-tasking a more effective approach for improving work outcomes.