A user's PC has been running slowly. The user says there have been no changes to the PC Which of the following tools should the technician use to troubleshoot the cause of the speed reduction?

A technician is troubleshooting an application install on a Linux PC and cannot install the application. Which of the following would be the BEST tool for the technician to use to install the application?

An administrator is setting up a Windows terminal server. Which of the following settings should the administrator modify to increase server security? (Select two.)

A technician is developing a backup and disaster recovery plan for a customer. The customer requires quick file recovery when necessary, but wants to ensure recovery is possible in case of a complete disaster, with data loss of no more than three days. Which of the following backup procedures should the technician suggest to BEST meet the customer's needs?

Ann, a user, calls the help desk regarding an issue on her laptop. While working remotely, she appears to be connecting to WiFi but is unable to retrieve her corporate email. The wireless name is listed as "ConnectMe" and appears as unsecure. Which of the following should the help desk perform to fix the issue?