A user is expecting a visit from a new customer, and the company's ADSL link has suddenly gone down. Which of the following should the user do to access a smartphone's 4G internet connection from the laptop? A. Set up a VPN. B. configure a hotspot. C. Activate NF D. Use a USB cable. Correct Answer: B This question is in 220-1101 exam For getting CompTIA A+ certificate
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