Businesss technology and research

I need this answer in 30 minutes

Explain the fundamentals of wireless power transfer technology.

Evaluate the challenges facing social networking websites and identify ways companies can prepare to face these issues.

Why do 21^st century organizations need to understand the power of microblogging?

Describe the advantages and disadvantages of insourcing, outsourcing, and offshore outsourcing.

Why are ambiguous business requirements the leading cause of system development failures?