tial for running and managing a business today? Why systems for collaboration and social business are so important and what technologies do they used?...

Why are information system so essential for running and managing a business today?
Why systems for collaboration and social business are so important and what technologies do they used? site an example
How does Porter's competitive forces model help companies develop competitive strategies using information system?
Describe how information system can support each of these competitive strategies and give example.
Explain why aligning IT with business objectivecs is essential for strategies use of systems.
How do customer relationship management system help firms achieve customer intimacy?
What is the role of knowledge management and knowledge management programs in business?