A company printer is used to print payroll checks on paper forms with carbon backing. Which of the following is the BEST type of printer for this scenario?
A user reports that they walked away from their laptop for 30 minutes and when they came back the screen was very dim. The user tried moving the mouse and increasing the brightness setting, but neither worked. Which of the following should the technician do FIRST?
Users in an office routinely work with large graphics files. Which of the following preventive maintenance tools can assist in maintaining system performance?