bulletin board	a place on a computer system or on the Internet where you can leave and read messages
contract	a written legal agreement between two people or organizations
deposit	an amount of money that you pay when you rent something. You get the money backi if...
exception	someone or something that is different and cannot be included in a general statement
insurance	an arrangement in which you regularly pay a company an amount of money so that they will give you...
landline	a telephone that is not a mobile phone
landlord	a man who owns a house, flat or room that people can rent
overdraft	an agreement with your bank that allows you to spend money when you have no money left in your accou
prepaid	something that is prepaid has already been paid for before you use it
register	to put a name or other information on an official list
top-up	an amount of money added to other money in order to reach te necessary level
utility bill	a charge for a public service such as gas, water or electricity that is used by everyone