A journalist has been writing a news article on a laptop while travelling away from the office. Which technology would provide the best means to submit the article for publication?
- satellite connection
- tethering through a smartphone
- DSL connection through a modem
- WAN connection through a Wi-Fi network
Explanation: Fixed Internet access technologies such as Wi-Fi, DSL, and cable are not always conveniently available when travelling. A smartphone can provide the laptop Internet access via tethering to a cellular data network. Internet access through satellite is possible, but is usually a more expansive option than smartphone tethering.
Exam with this question: Computer Hardware Basics Final Exam
Please login or Register to submit your answer