Write a program decrypt. py that accepts the private-key n (int) and d (int) as command- line arguments and a message to decrypt (produced by encrypt. py) from standard input, decrypts each character (represented as a fixed-width binary sequence) in the message, and writes the decrypted character to standard output.

Are special combinations of keys that tell a computer to perform a command. keypads multi-keys combinations shortcuts

Jason is working on a microsoft excel worksheet and he wants to create a print preview shortcut. his teacher asks him to access the customization option to create the new shortcut. which two tabs should jason select to place the print preview shortcut on the worksheet toolbar? a. new tab (custom) and new group (custom) b. new file tab (custom) and new tab (custom) c. new custom group and new command d. new custom tab and new command

Why is it uncommon for users to perform searches directly in database tables? a.)users are discouraged from interacting directly with tables because they might confuse tables with spreadsheets. b.) users are discouraged from interacting directly with tables because this may result in unintended changes to source data. c.)users do not have the technical skills required to perform searches directly in database tables. d.)users do not have the permissions required to perform searches directly in database tables.