Question

a tourist is traveling through the countryside and needs to connect to the internet from a laptop. however, the laptop only has wi-fi and ethernet connections. the tourist has a smartphone with 3g/4g connectivity. what can the tourist do to allow the laptop to connect to the internet? enable tethering and create a hotspot. use an ethernet cable to connect the smartphone to the laptop. use the smartphone to access web pages and then pass the web pages to the laptop. use the smartphone to access the internet through a satellite connection and then share that connection with the laptop.

Explanation:

• Option 1: Enabling tethering (hotspot) on the smartphone shares its 3G/4G connection, allowing the laptop (with Wi - Fi) to connect.
• Option 2: Smartphones typically don't have Ethernet ports to connect via an Ethernet cable for this purpose.
• Option 3: Manually passing web pages is impractical and not a standard way to share internet access.
• Option 4: The smartphone uses 3G/4G, not satellite, to access the internet, so this is incorrect.

Answer:

A. Enable tethering and create a hotspot.