You will need to create a PowerShell Script that provides an interactive menu allowing the users to (1) update virus definitions (2) perform a virus scan (3) remove threats and (4) exit.

Your script must include the following:

1. Present a menu to individuals running the script.
   1. Use Switch to build an interactive menu.
   2. You must store the end users response as a variable.
2. Your script must make use of a minimum of 4 functions. If you have additional functions that is okay.
   1. Update definitions function
   2. Perform scan function.
   3. Remove threats function.
   4. Exit function.
3. Upon the completion of each function, you should return to the selection menu except for the exit function which should end the script.
4. Throughout your script you should provide beautification and a description of what is happening by using the write-host cmdlet.