Discussion Week 2

Respond to the following in a minimum of 175 words: 
After completing this week’s required learning activities:

How do IT applications help employees work more effectively and efficiently as individuals and as groups?
When you consider security concerns and limited resources, do you think public sector entities should consider utilizing PayPal to facilitate inexpensive and efficient means of electronic payments? Provide support for your position.
List three examples of mobile technology that have increased opportunities for public sector stakeholders. How have they increased opportunities? 

 Support your statements using APA style references.