There is no special configuration. A laptop connects like any other computer.
No, it does not require a laptop. You can use Traktor with a regular desktop as well.
With the operating system on your laptop comes a help function. You find it in the configuration, start - configuration. Of course if you want to use a personal picture you would have to load it first on to your laptop.
Hanna and Sam and Haley rock!
It is not the best laptop overall, but it is a good one. Check out the related link for all the features.
It depends on the company and configuration you are buying.
Not necessarily. Depends on the ISP and the network configuration,
You will need a laptop with design programs and a large laptop as an architect. The best one is the Essential G780 Laptop from Lenovo that offers a 17 inch monitor.
It really varies by model. Some model simply require you to slide some tabs and pull gently. Others require you to physically disassemble much of the laptop.
This is too vague a question to answer precisely, but embedded software is usually developed using specialist development software. It obviously makes sense to ensure that the software will run on the laptop you've chosen. Secondly, there has to be a way to transfer compiled code into the target device for debugging, so whatever way is used must be supported by the laptop. Usually, I'd question the use of a laptop as a development machine; they are, by definition, difficult to expand and they are more expensive for a given power of machine. Usually, laptops are used for portability, but embedded developers tend to be "glued" to the embedded hardware so there isn't much point in using a laptop.
A wireless connection only creates the pathway, it does not control the access. The answer will depend on the configuration of the laptop, but it is possible and common to do it.
You should look for a laptop with Windows 7 or 8. At least four gigabytes of RAM is also needed.