One of the solutions that you could consider is setting up a server that would connect to the Internet via DSL/cable. The server would also support wireless LAN access for various clients such as laptops and PCs. I recommend that you look into this type of a solution as a cost effective way to provide the type of portability you need.
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.