Which is a example of fixed expense

-food
-clothing
-entertainment
-rent

What is one of the main problems that can occur when implementing a large number of new systems within an organization?

Which location-sharing service offers items for users as a gaming component and also allows them to collectively link their check-ins to publish a trip? a. whrrl b. buzzd c. foursquare (this option is wrong i already tried) d. gowalla for plato

Asecurity policy is a a. set of guidlines b. set of transmission protocols c. written document d. set of rules based on standards and guidelines