1. What are some of the many considerations in selecting thecorrect information system to use for trading futures andstocks?2. Is service-oriented architecture (SOA) a new solution toinformation technology or is it a new name for the rehash ofproviding the user with what the user wants? Explain.3. Based on the article by Pronk et al. (2007) especially Figure1 what are the general functions of processors software andnetworks? What is the classical (von Neumann) architecture of acomputer system?4. Based on the article by Zhu et al. (2009) what components ormodules of a standard electronic computer system might beengineered into a bio-chip? What problem in the development offuture electronic computer does the developing bio-chip technologyaddress?