What is the relationship between a notebook for writing and a notebook computer?

The only real relationship between the two comes in the Word notebook. A paper notebook is a recepticle for writing and storing information. The notebook holds only that information that is written by the person keeping the notebook. A notebook computer is similar in the fact that it is also a recepticle for inputing and storing information. Also, like the paper notebook, a notebook computer will save and store only the information given by the keeper of the "book", with a few glaring exceptions. Spam and viruses are possible in a notebook computer. On the same hand, it is possible for someone other than the writer of the paper notebook to get the notebook and put information and other unwanted information onto the written page.