A network that is geographically dispersed and may use some form of public or commercial communications network is called a(n):

Describe the flaw in the following function.

``` /* * Forms the plural of noun by adding an 's'. */ char * add_s(const char *noun) { char result[100]; strcpy(result, noun); strcat(result, "s"); return (result); } /code}

The term ____________________ refers to individual images or groups of graphics that can be transferred across computer applications.

Fill in the blank(s) with the appropriate word(s).