Explanation:
its too old question bro I can't answer just for points
<span>the three fundamental elements of an effective security program for information systems are Identification, Authentication and Authorization.The access control creates the user and assigns the rights to resources and authorization is giving permissions to the users to access the resources.The user who wants to enter the system should have a valid data t enter the system like password, fingerprint or any other type of recognition.</span>
<span>Spreadsheet software consists of an electronic ledger designed to perform mathematic calculations quickly </span>
