hardware and networking

Well to assemble NB's you need to work at one of the factories that assembles these things.

Dell, HP, Lenovo and so on do not make NB's per see they have them made for them by different companies who only assemble NB's. About the only group of companies that I'm currently are of why actually make NB's is Benq and even then they just assemble the parts made by different subsidiaries into their range of NB's. So if you want to work assembling NB in a production Line Environment you have to approach one of these companies who make NB's.

As far as Networking goes this is a different area and in no way connected with Assembling anything. For this you either have to approach a place like M$ to be employed in the Development area somewhere or for a company who specializes in Installing an setting up Network Configurations for different places.

Col