Mono tasking is far better than multitasking. Paolo Cardini says that Doing one duty at a moment allows one to enjoy it. For example, when someone is working on many things while cooking, that may leads to miserable consequence. Talking to your beloved one on the mobile phone will not be enjoyable while involving with something else. I think that It appears that being busy with one function is more interesting than focusing on many actions. In some cases mono tasking is better than multitasking, and vice versa. Mono tasking is preferred while doing Some duties that need more concentration. For example, doing homework while having a food is wrong multifunctioning. On the other hand, it is possible to have your nail cut, to talk to a friend, and to watch a match in the same time.