Hardening the Windows operating system administration involves: removing domain controllers from a datacenter or other locations with limited access. protecting the Administrator user accounts and ensuring computers are up to date. modifying firewall settings to open various ports. maintaining a permanent Directory Service Restore Mode (DSRM) password.

In mathematics and computer science, a set is a collection in which order does not matter and there are no duplicates. in this problem, we are going to to define a class which wil allow us to create an object to represent a set of integers. you will write a program set.java to define the class set. each instance of the class set will be an object representing a set of integers.

Singing in the rain: this first part of the film shows the early history of motion picture. how accurate do you think the portrayal of the early motion picture industry is? why? is historical accuracy important in films and theater productions? explain.

Which type of cloud computing offers easily accessible software and applications on the machines