The camera will draw the amount of current it needs to function. As long as the voltage is within the rating of the camera you are okay.
what is the speed of a network adaptor on a Nas DEVICE
Yes - what matters is the voltage - it has to be the same. The device will only draws 1A as needed - the adaptor with higher amp,i.e, 2A is fine. As long as the adaptor has amps equal to or greater than those of the device, it will be ok!
No, each device has a different input and output.
Probably, yes. Providing more power than a device needs is seldom a problem.
Yes. You can either access that Android device via a micro USB to USB adaptor, or use an app such as AirDroid (doesn't require an adaptor) to connect/sync.
For a device the requires 2 amperes to run, a current of 1 ampere will not be enough. Such a current cannot be able to power all the components of the device to make them function properly.
An adapter, depending on what device your using it for connects that device to the internet or a network.
A camera is an input device. The information recorded can be displayed on an output device such as a screen. The screen may be a part of the camera body.
No. The adaptor will overheat.
Pretty certainly no; it depends slightly on the type of adaptor - if it's regulated then you'll probably destroy the adaptor and maybe the device it's plugged unto, if it's unregulated then you'll probably destroy the device and maybe the adaptor.
Its the camera.
used to connect an electrical device to a mains supply when they have different types of terminals