When we are interested Have you noticed it? If you are forced to do something that you don^t like and additionally you know nothing of, you are most likely to fail and you will never finish your task. That is what I have noticed recently. Have you ever thought about it? On the other hand when we have the possibility to do something that we enjoy we can finish our job faster and with a better result. This is how it works and you cannot change it in my opinion. It is deeply rooted in our minds. That is why when my boss told me to write a sales letter offering network enclosure I was a little worried. First of all I find it really boring. You have to understand that writing sales letters is extremely boring and no one likes to do that. That was the first disadvantage of this situation. Second of all I didn^t know what is network enclosure in the first place. I had to look for information about it online in the first place. I have managed to get all the information needed and thanks to this I was able to start working on this sales letter. I have to admit that even though it was difficult to write it, I am happy that I have learned what is network enclosure.