Question

lisa is travelling on company business. she has a company - issued smartphone with 4g access. her hotel does not provide internet access. what advantage does 4g provide to help her access the internet?

• she can use a 4g mobile hotspot device with her phone to connect her laptop to wi - fi.
• she can use the 4g phone to call and locate a public location that provides free wi - fi.
• she can use her 4g phones gps to identify another hotel that provides in - room internet access.
• she can use the 4g phone to establish a vpn connection into the company network.

Explanation:

To determine the correct answer, we analyze each option:

• Option 1: A 4G mobile hotspot device (using the 4G phone) can share the phone's 4G data connection as Wi - Fi, allowing the laptop to access the Internet. Since the hotel has no Internet, this is a valid way to get Internet access.
• Option 2: Using the 4G phone to call and locate a public Wi - Fi location doesn't directly provide Internet access from the 4G phone itself, and finding a public Wi - Fi is not guaranteed or a direct advantage of 4G for Internet access here.
• Option 3: The 4G phone's GPS is for location, not for identifying a hotel with in - room Internet (the hotel already has no Internet, and GPS doesn't find hotel Internet options).
• Option 4: A VPN connection into the company network is about network security and access to the company network, not about getting Internet access when the hotel has none (the 4G phone's 4G is for Internet access, but the VPN is for internal company access, not for getting the initial Internet connection).

Answer:

A. She can use a 4G mobile hotspot device with her phone to connect her laptop to Wi - Fi.