a CD is an output device that can be used as a storage or input device
what dose device mean
Device drivers are sets of software instructions that control the interface between a computer and a connected peripheral device. Device drivers tell your machine what the device is, what the device does, and all the other instructions needed for proper operation. For instance, Microsoft Windows does not ship with a specific device driver set for all the features in your new Logitech keyboard that has custom buttons.
Device drivers are a set of software instructions that control the interface between a computer and a connected peripheral device. Device drivers tell your machine what the device is, what the device does, and all the other instructions needed for proper operation. For instance, Windows does not ship with a specific device driver set for all the features in your new Logitech keyboard that has custom buttons. Ref: http://www.driverstorer.com/help.html
the device on which complete operating system is stored
To determine the memory size of a device, you can calculate it by multiplying the number of memory cells by the size of each memory cell. This will give you the total memory size of the device.
Check that device manager recognizes the device with no errors or warnings.
To determine the amount of electricity consumed by a device or appliance, you can use a device called a wattmeter or check the device's power rating in watts and the time it is used to calculate the energy consumption in kilowatt-hours.
Resource
Sextant
The Compass-
The need for polarization is to determine the state of the device that is being polarized that is if the device is the state to conduct or blocked.
routers
You check if a usb device e.g. flash memory works in a good port. If it works, do that in the port you'd like to determine and see if your device is found.
To determine if an object is charged, you can use a device called an electroscope.
pH meter
Corn Pie