CompTIA A+ Core 1 (220-1201) — Question 8

Which of the following can a user utilize to share their mobile phone connection with their laptop?

Answer options

• A. IR
• B. NFC
• C. Wi-Fi Direct
• D. Tethering

Correct answer: D

Explanation

Tethering is the correct option because it specifically refers to sharing a mobile phone's internet connection with another device, such as a laptop. The other options, IR, NFC, and Wi-Fi Direct, do not facilitate internet sharing in the same way; they serve different purposes such as data transfer or device pairing.