Which type of software controls basic operations such as file management, disk storage, and hardware interfaces?

When using a public computer or network, you should always

What is estimated time of arrival (eta)? a device that measures the acceleration (the rate of change of velocity) of an item and is used to track truck speeds or taxi cab speeds a gps technology adventure game that posts the longitude and latitude location for an item on the internet for users to find a north/south measurement of position the time of day of an expected arrival at a certain destination and is typically used for navigation applications

Match the function to its purpose. fast worth 50pts.