Key escrow is a(n) . Protocol used to secure communication over the internet Safety procedure allowing a trusted party to have a copy of the encryption key Device that prevents unauthorized network access Encryption algorithm using both public and private keys The creation of related public and private keys

Lisa’s company, abc ltd., lost its biggest client and is now facing a financial crunch. most of her colleagues have resigned, but lisa decides to stay with the company and assist the management in overcoming the financial situation. which quality is lisa demonstrating? a. self-management b. cooperativeness c. responsibility d. loyalty

Which excel file extension stores automated steps for repetitive tasks?

Write a program that asks the user to enter the name of an input file. if the file does not exist, the program should prompt the user to enter the file name again. if the user types quit in any uppercase/lowercase combinations, then the program should exit without any further output.