Write a 2000-2500 word essay addressing each of the following points/questions. Be sure to completely answer all the questions for each bullet point. There should be five sections, one for each bullet below. Separate each section in your paper with a clear heading that allows your professor to know which bullet you are addressing in that section of your paper. Support your ideas with at least three (3) citations in your essay. Make sure to reference the citations using the APA writing style for the essay. The cover page and reference page do not count towards the minimum word amount.

1. What are GIS, GPS, and LBS? How are businesses using these applications to compete?
2. Why would a company want to implement mobile device management?
3. How could a business use a blog, a wiki, and a mashup to improve communications?
4. What are the benefits and challenges associated with Web 2.0?
5. What are the three challenges associated with Business 2.0? Explain it?