A librarian wants to set up a basic Windows PC in a room at the local library for public use. The librarian wants users to be able to browse the Internet but not make any changes to the PC. Which of the following settings would be MOST appropriate for this PC?

A technician is setting up a server to provide access to the LAN and Internet.
Which of the following server roles would accomplish this task? (Choose three.)

You need to configure your mobile device to send and receive electronic messages from your company.
You must use the company's WLAN as all e-mail services are on default non-secure ports.
The company's WLAN is broadcasting across the company for easier access. Both incoming and outgoing servers require login credentials.
Use the following parameters:
* Email address tech@techies com
* Password P@SSwOrd
* Pop techies com Port 110 Security. None
* IMAP techies com Port 993 Security SSL
* smtp.techies.com Port 465 Security: TLS
* Company SSID Techies
* Security WPA2
* Passphrase P@SSwOrd
* SSID is not broadcasted
INSTRUCTIONS:
Update the mobile device's parameters to fit the criteria.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.

Joe, a user, recently installed a new mouse for his laptop. Joe no longer uses a mouse pad because his office desk has a glass top. Joe notices that when he is at the office, the cursor moves on the screen when he does not move the mouse; however, it works fine when he is traveling. Which of the following is MOST likely cause?

A technician wants the number of virtual machines hosting a web application in the public cloud environment to scale based on real-time traffic on the website. Which of the following should the technician configure?