Write short notes on Timesharing and multiprocessing

Discuss in not less then 200 words the 802.11 family. Your discussion should include at least 5 known standards and its use. Your discussion needs to have references as well.

Ethical Hacking also known as Penetration Testing/ White Hat Hacking. Students are to search for journal articles published between the years 2016 - 2021. Read the articles and provide a summary of at least 5 articles published with focus on Ethical Hacking in no less then 200 words. Reference is required.

A staff in your organization is having issues accessing an internal system and there is also no internet connection. Write up a conversation between yourself and the client attempting to identify the issues and how you are going to assist them in resolving these issues. Use reading from the internet and draw your own conclusions.

Briefly discuss the roles and skill sets of a NOC Technician.