There is no difference in functionality of laptop and desktop. you can do same work as you can does with your desktop
Yes, you can use your laptop without a battery as a desktop, but it can be damaged the laptop components.
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.
Yes
Yes, there are some "no name" laptop brands that use desktop CPU-s onto their laptop motherboards. I have a laptop of "Vobis" manufacturer and I'm using Pentium 4 , 2.4 GHz, 533 MHz FSB desktop CPU in that machine.
It depends on what you are going to use it for. If you will be moving it around or taking it on trips, go for the laptop. Otherwise, the desktop is fine.
There are a number of websites which provide instructions on how to use putty exe in the laptop or desktop. These sites include Giellatekno, Cyber City and Tech Recipes.
Laptop processors are designed to use less power and create less heat than desktop processors.
No, it does not require a laptop. You can use Traktor with a regular desktop as well.
the desktop is the thing that you see when you start your laptop with the icons etc. the laptop is the computer (portable)
Laptop processors are designed to use less power and create less heat than desktop processors laptop processors are used less power.
It depends on the person. A laptop would be good for college because you can take it around with you. A desktop is standard and if you need something to do at school. You would have to use the school desktop computers.
I'm not sure what the pinout is, but you cannot use a laptop processor in a desktop application. Most laptop processors are designed to consume less voltage and produce less heat than there desktop cousins. Only very high-end laptops use desktop processors in them, such as www.alienware.com