Notebook is very convenient thing. It like a small computer and you can use it everywhere that you want because it small and very comfortable.
If you are the one that have to do your work in a computer, I think notebook is very important thing that you should have. You can take notebook to everywhere , it’s mean you can do your work everywhere that you have notebook too. If you want to go outside for your lunch with your friends, and you go to restaurant early you can do your work and waiting for your friends too. And if you go to use your notebook at “starbucks” or “true coffee” etc. you can use internet also, because that place allow to use internet by Wi-Fi. So that reason why you should have notebook, cause it make our life comfortable.