Select only one assignment title from a list below and submit a report of not less than 8 pages. You are strongly encouraged to use diagrams and images to support your findings. 1) Discuss on Network Security and the challenges facing the implementation of this technology? 2) Discuss on the present WiFi Technology and is there a future for this technology? 3) Discuss the Next Generation Nationwide Broadband Networks and how IDA’s IN2015 vision for Fiber to the home implementation in Singapore would change the way we use IT. 4) Discuss Cloud Computing and the various projects implemented around the world. 5) Discuss IT Services Management (ITSM). 6) Discuss Network Monitoring Systems (NMS) and how they help maintain the health of the network devices do research on one of the above topics and write a report of not less than 8 pages.