Which statement about broadcasting a slideshow online is true? 1. All transitions are properly displayed to the audience when broadcasting online.
2. Broadcasting a slideshow online is not an option for most PowerPoint users.
3. Third-party desktop sharing software must be used to broadcast online.
4. PowerPoint has a free, built-in service for broadcasting online.

What are listed in the vertical columns across the top of the event editor? a. file names b. conditions c. check marks d. action types

Consider the following statements: struct nametype{string first; string last; }; struct coursetype{string name; int callnum; int credits; char grade; }; struct studenttype{nametype name; double gpa; coursetype course; }; studenttype student; studenttype classlist[100]; coursetype course; nametype name; mark the following statements as valid or invalid. if a statement is invalid, explain why. a.) student. course. callnum = "csc230"; b.) cin > > student. name; c.) classlist[0] = name; d.) classlist[1].gpa = 3.45; e.) name = classlist[15].name; f.) student. name = name; g.) cout < < classlist[10] < < endl; h.) for (int j = 0; j < 100; j++)classlist[j].name = name; i.) classlist. course. credits = 3; j.) course = studenttype. course;

What is a point-in-time measurement of system performance?