1a. If cell A1 equals 1, the function returns Bad. 1b. If cell A1 equals 2, the function returns Good. 1c. If cell A1 equals 3, the function returns Excellent. 1d. If cell A1 equals another value, the function returns No Valid Score. Here's another example. 2a.
In information technology, a protocol is the special set of rules that end points in a telecommunication connection use when they communicate. Protocols specify interactions between the communicating entities. Download this free guide.
protocol - (computer science) rules determining the format and transmission of data. communications protocol. computer science, computing - the branch of engineering science that studies (with the aid of computers) computable processes and structures. prescript, rule - prescribed guide for conduct or action.