Here are 12 out of 39 helpful tips on how to be efficient and productive at work. For more tips of this type, click the link: http://vkool.com/how-to-be-efficient/. 1. Set Deadlines You should set deadlines for almost everything you do; otherwise, you will not try your best to fulfill your tasks. 2. Upgrade Technology In this modern world, technology plays a very important role in working productivity. Therefore, upgrading technology on a regular basis is one of the tips on how to be efficient and productive at work. Technology helps you work faster and more precisely. 3. Avoid Personal Affairs At Work You may have some personal calls when you are at work, but do not let them last for too long as this will badly affect your productivity. These phone calls can even lower your concentration on what you are doing, resulting in some mistakes at work. Moreover, your boss will not appreciate you if you keep doing personal affairs at work. 4. Work Hard In The Morning In the morning when you are full of energy, you should focus on doing your tasks at work. This will help you complete your work fast, precisely, and efficiently. If you do some stuff like checking email or status updates on social networking sites in the morning, you are lowering your productivity. 5. Stop Laziness Another tip on how to be efficient and productive at work is to stop laziness. Laziness loses your working productivity, and prevents you from promotion. Therefore, you should always focus on your main work rather than chatting with colleagues at work. 6. Stop Doing Multi-Tasks Doing a task well is better than doing multi-tasks incompletely at a time. If you want to do a lot of tasks, complete one by one at a time. Do not try to complete them at the same time as you may make big mistakes on them. 7. Use Appropriate Communication Communicating appropriately is another tip on how to be efficient at work. If you need to explain something to your boss or co-workers, you should try to make it easy to understand. You should always use positive words in conversations at work even when you disagree with someone there. 8. Say No Saying no at the right time will also help you work efficiently and productively. For example, when someone asks you to do something which is not your passion or priority, you can say no without hesitance, and come back to your main work. 9. Sleep Enough Make sure that you sleep enough 8 hours a day to be physically and mentally healthy at work. Lack of sleep makes you tired, and unable to work at 100% of productivity. 10. Get Exercise Doing exercises makes you strong, and decisive, as well as, confident at work. It also helps you avoid obesity and some other diseases like back pain or shoulder pain due to long sitting hours at work. 11. Have Positive Thoughts Positive thoughts help create good mood to work. This helps enhance your efficiency and productivity. Therefore, you should always think about the good results you may get