Personal Computer using

Using a PC is much faster.once you've entered the names of the customers into a computer database,you can store all the records on a few small disks.you can quickly add,charge,remove,and analyze the information.if you want to know which customers are based in Kansas,just tell the computer to read the customer list and pull out the names of everyone in Kansas.In seconds,the list is displayed on the screen.Press a key on the computer keyboard,and you get a printout on paper of the list.now ask the computer to rank these customers according to the dollar amount of purchases they made during the past year.In a flash,the new list appears on the screen.it ,too,can be immediately printed