Choose a small, local company or a large, multinational company in which you are interested. Do research about this company to determine how it might use unified communications (UC). Can you define any specific UC requirements for this firm? A large number of technology companies, such as AT&T, Cisco, HP, IBM, Microsoft, and Unify, are now offering UC product suites. Go online and research the UC products on the market. Create a table comparing any three of these product suites. Which product suite would you select for your company? Why? What sort of costs and risks would be involved in implementing UC at this company?