A monitor is first and foremost an Output Device because it displays information already held in the computer. Touchscreen monitors that allow you to input information or to uâ¦se navigational features such as menus, icons and so on are also Input Devices.
The average window installation cost is $4,400. This assumes youâre adding or replacing between 5-10 windows. As you may expect, the more windows you add, the higher your cost will be.
the cost to install a window air conditioner averages between $ 150 and $ 300 depending on the size you need installing a window air conditioning unit can bring added comfort for a reasonable price but it will be less powerful than a central air conditioning systemhe cost to install a window air conditioner averages between $ 150 and $ 300 depending on the size you need installing a window air conditioning unit can bring added comfort for a reasonable price but it will be less powerful than a central air conditioning system