What is the informal language that programmers use to create models of programs that have no syntax rules and are not meant to be compiled or executed?

Which one of the following is considered a peripheral? a software b mouse c usb connector d motherboard

Jason works as an accountant in a department store. he needs to keep a daily record of all the invoices issued by the store. which file naming convention would him the most? a)give the file a unique name b)name the file in yymmdd format c)use descriptive name while naming the files d)use capital letters while naming the file

How to apply the fly in effect to objects on a slide