A user lives in a location that experiences frequent lightning storms.
Which of the following would be the LEAST expensive solution to protect the user's computer hardware?

A technician is upgrading hard drives on several workstations however the office would like to convert the old SATA drives into external drives for additional storage Which of the following would be the BEST method of ensuring the drives do not contain any PII prior to reusing the drives?

A network administrator received a report that the disk storing the accounting department's files has less than 10% free space. An extra was installed in the file server and is unused. Which of the following OS management features would allow for additional disk space for the department, avoiding downtime?

A company brings in contractors several times a year to perform inventory, and the contractors use company- supplied laptops. The company's security policy states that once the inventory is completed, the contractors should not be able to log in to the laptops until the next inventory.
Which of the following BEST enforces this policy?

When working on a system, Joe, a technician, needs to prevent computer component failure by following a few simple rules. Joe is handling internal components but is not using an ESD strap.
After opening the computer, which of the following should Joe do NEXT?