Cables: UTP (Unshielded Twisted Pair) cables are commonly used in Ethernet LANs. This cable is similar to the kind used for landline telephone sets but fatter, with eight twisted pairs of wires of ...

Safe Mode is a basic diagnostic mode for your operating system that starts the computer without most of its drivers and software.

Secure Boot is a feature of your computer's UEFI that only allows approved operating systems to boot up.