How to explain

My sister is interested on buying a notebook so that she could use it for her work as well. I don't know how to explain to her about notebook. She has not used one before and she thinking that notebook no need to charge battery and you can access it any where any time.

Oh boy! This is tough, no notebook in this world that no need to charge battery at all. Tell me if there is such notebook. Other than that, she asking me will internet access be faster using the notebook. I think its depend on which and what kind of package.

I saw in newspaper about Maxis broadband $138 a month. This is too expensive as she won't be using the internet everyday, she only used it at office and if her work is unfinished she would take back home to do. Her company has no support on buying the notebook or paying the internet access.

I will need to talk to her further on these.