Consider a scenario where branches of a bank are situated in multiple cities and when a user enters his ATM card in an ATM machine then which system call will be used during ATM card verification?

Take a critical look at three gui applications you have used—for example, a spreadsheet, a word-processing program, and a game. describe how well each conforms to the gui design guidelines listed in this chapter.

Setting up a home network using wireless connections is creating a a. vpn b. lan c. wan d. mini-internet

Java the manager of a football stadium wants you to write a program that calculates the total ticket sales after each game