A technician is decommissioning a workstation that contains Pll The HDDs cannot be used in another device, and all data must be destroyed Which of the following actions would BEST fulfill these requirements? (Select TWO)

A customer contacts an IT technician regarding a PC's performance. The customer explains that the computer struggles to run several applications simultaneously, Which of the following changes should the technician recommend FIRST to address the customer's concern?

Malware has been identified on a critical system that is currently quarantined. Which of the following should a technician do after the malware symptoms are correctly identified?

A user brings in a home desktop computer for cleaning. Upon opening the computer, a technician finds large amounts of dust and dirt inside. Which of the following should the technician use to remove the excess dust and dirt?

An issue with a user's computer was addressed several times by multiple technicians, but the User has continued to experience the issue. The User calls the help desk and insists on speaking to a supervisor; however, the supervisor is away at lunch. Which of the following should the technician perform FIRST?