Auser is unable to perform contactless payments with a phone. Which of the following functions is MOST likely causing the issue?
A user reports a repetitive clicking noise is coming from a personal laptop. A technician notes the laptop's inputs are severely delayed. Which of the following should the technician replace to resolve the issue?
To which of the following should a technician connect individual pairs of a Cat 6 cable in order to provide a connection to a switch?
An IT technician is inspecting the internal components of a desktop computer to assess a suspected power issue with the motherboard. Which of the following connectors should the IT technician inspect further?