Answer:
the information processing cycle
Explanation:
The workgroup as a type of windows network model allows all the participants to be represented equally on the network with no single computer having authority or control over another. The workgroup is peer-to-peer local area network.
Members of this network group can share files, printers, Internet connection.<span> and other local network resources.</span>
The options listed are not related to the question. and if they were related in any sense then I would say the cheapest thing on the list is a phone card so I guess you can buy that and save the most for your travel as you can use phone cards anywhere as they have 1800 numbers which are free from any public phone.
