Network administration is concerned with which tasks? the installation and maintenance of network hardware and software
the installation and maintenance of computer operating systems
the diagnosis and repair of some types of computer hardware
the monitoring of users' activity on a social networking site

when listing items that have an order of priority.

the answer to your question would be something called hertz. the unit of measurement called a hertz, which is one cycle per second, is used to measure clock speed. within one cycle, your computer processes, refreshes, or updates itself to the changes that it is going through. in the case of computer clock speed, one hertz equals one tick per second. the clock speed of computers is usually measured in megahertz (mhz) or gigahertz (ghz)

im not sure what your file type is. is it a .zip file