Yes
There is no difference in functionality of laptop and desktop. you can do same work as you can does with your desktop
So you can use the same devices for both.
Laptop processors are designed to use less power and create less heat than desktop processors.
Yes, you can use your laptop without a battery as a desktop, but it can be damaged the laptop components.
Laptop processors are designed to use less power and create less heat than desktop processors laptop processors are used less power.
If the same processor is installed on both a laptop and a desktop, then the each of the processors will use the same amount of power. But, usually, in computer companies don't put more powerful desktop processors into their laptops, they usually use a less powerful processor, which would less power than the average desktop processor.
Laptop hard drives are very similar to desktop hard drives, indeed they work in exactly the same way and even use the same interfaces. However laptop hard drives are designed to be much smaller (2 inches as opposed to 3.5) and draw less power than desktop hard drives. As a result laptop hard drives are usually much slower in terms of data transfer and have much smaller storage capacity than a desktop hard drive of the same year manufacture. With an adapter it is possible to use a laptop hard drive in a desktop computer, and if mounted externally it is also possible to use a desktop hard drive on a laptop.
less
Apple computers can be used with wireless printers. These include MAC desktop computers as well as MAC laptop computers. Wireless printers allow printing without the use of a wire connected to the computer.
Memory chip types are the general same as those available for PC Desktop system; however the physical form factor(height and shape) are NOT the same (you cannot use Desktop memory in a laptop.)It is best if you consult the laptop manufacturer to make sure you are purchasing the correct chip to use in any given laptop.
Yes, you can. Just your desktop to the router which have recently got. You will able to use your laptop as well as your desktop.
At the same speed they likely use similar power, but as dissipating heat is easier in desktop it is more likely to use faster higher power processor.