Acustomer who wanted to directly transfer funds from his or her bank account to a retailer's bank account would use a(n)
automated teller machine.
electronic funds transfer.
check.
credit card.

no. when the asker posts the question they can make a question worth what ever they think is a fair price. although it must be within the limit of the points they currently own. 5 is the minimum number of points a question can be worth. if a question is complicated or has lots of parts to it, it is better to make it worth more because more people will be more willing to answer.

hope this !

that without the operating systems you would have to control and synchronize computer hardware.