Management IT Questions Help

In your own words:

What is cloud computing  What is computer hardware? What is computer software? What is a server? What is MIS? What are intranets? What is LAN? What is wireless fidelity? Is having a disaster recovery and backup system or program or contingency for one’s management information system important? Should employers monitor employees’ internet use? According to our textbook, what are some of the security issue involved in electronic communications? What is your personal and professional reaction to some of these security issues?