Answer all items below.
1. What information systems do we currently use to explore and solve business problems?
2. Is problem solving easier and more effective in solving business problems without information systems or with? (justify your position)
3. What is the significance and benefit of having different classes of networks?
4. Research a unique news story or article related to Information Technology. Post a summary of what you learned to the discussion thread, please also provide a link to the original article. Source is your choice; however please fully cite your source.