What features of excel allows you to automatically calculate common formulas with selected data ?

What type of file does a cookie place on web site visitors' computers so that web site managers can customize their sites to their visitors' preferences?

The two main ways in which marketers address the competition with their strategies are by satisfying a need better than a competition and by

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