Design, create pages, and maintain web sites.                                                                                                                               Configure web server and works with developers.                                                                                                                               Updating software, manage accounts and install new hardware.                                                                                                                               Install firewall, create security policies.                                                                                                                               Provides training to the end user and help desk, also can provides documents and manuals.                                                                                                                               Install, back up data; create accounts.                                                                                                                               Modify/update operating system, troubleshoot system.                                                                                                                               Protect systems from intrusions.                                                                                                                               Install antivirus and ensure the protection of the system.                                                                                                                               Connect computers together, troubleshoot communication. A. Security Administrator B. Network Administrator C. Database Administrator D. IT Support E. Web Developer F. System Administrator G. Security Administrator H. Security Administrator I. System Administrator J. Web Developer

The CSM Tech organization has a substantial web presence with several publicly accessible web and application servers. You have DNS servers that handle Internet queries for all your publicly accessible resources. However, after doing some statistical analysis on your public DNS servers, you find that your servers are handling recursive lookups for clients that are not within your organization. Your public DNS servers should handle recursive queries only for your internal clients, but the servers should handle iterative (nonrecursive) queries from external sources. What do you recommend? What are the commands needed to implement the solution?

One of your (hipster) acquaintances thinks he has the next billion-dollar startup idea for an app: Pizza Delivery with Entertainment. He heard from other people that you are following the course on database management, and asks you to design the EER model. Afterwards, he will use the UML model to ask programmers to implement the app. He explains the basic functionality of the app as follows: customers can order pizzas from restaurants to be delivered to a specific address, and if they want to, they can choose a special “entertainment order”. When an order is an entertainment order, the delivery person stays with the customer after delivering the pizza and entertains the customers (e.g., by singing, making jokes, doing magic tricks, etc.) for a certain amount of time. Now follows a detailed explanation of the range of capabilities of the app: when people create an account for the app and become app users, they have to indicate their birthday and fill in their name and address. Every…

PLEASE HELP ME WITH THIS WHOLE PYTHON PROGRAMME QUESTION USE Bivariate Barplots Activity 2: Create Sub DataFrames Create two separate DataFrames for Male and Female such that one DataFrame holds the information only of Male while the other DataFrame holds the information only of Female. [ ] # Create two separate DataFrames for Male and Female. # Print the first 5 rows in the Male DataFrame