If it is a woman, a maven.
Such a person is an organiser, or is organised.
A person would just have to go to AOL's website or call their toll free number to get information on their service plans. Frys is a local ISP that has information about AOL as well.
No phone plans are more reliable. They can offer support for problems as well.
I would call such a person inhospitable.
Well i call this type of person a 'BUG'...
A person who believes in their dreams can be referred to as a dreamer or an idealist.
A perfectionist.
Well, some would call such a person a Hermit.
A knowledgeable person.
well a person that can't sleep has insomnia.
weller or well digger?
no or you well be arrested for stalking.