Which of the following is not a method of Internet access?

Correct option is D

The correct answer is (d) Coolspots
Explanation:
· "Coolspots" is not a recognized or standard method of internet access in the field of networking.
· It is a fictitious term often used as a distractor in multiple-choice questions.
· While "CoolSpots" (with a capital S) exists as a niche research project for power-saving on mobile devices, it is not a commercial method like broadband or hotspots.
Information Booster:
· Common internet access methods include Dial-up, DSL, Cable, Fiber-optics, Satellite, and Cellular (4G/5G).
· Internet access is provided by an ISP (Internet Service Provider) which acts as the gateway to the global network.
Additional Knowledge:
· Hotspots: Specific physical locations (like cafes or airports) where people can access the internet using Wi-Fi technology.
· Wireless connection: A method that uses radio frequency bands instead of physical cables to transmit data (e.g., Wi-Fi, Bluetooth).
· Broadband: A high-capacity, high-speed transmission technique using a wide range of frequencies, allowing for "always-on" internet.