Exam 220-1101 topic 1 question 618 discussion

Satellite internet is most commonly used in remote areas where wired infrastructure (e.g., fiber or cable) is unavailable. It relies on satellite communication, making it suitable for isolated locations. Why Not A (Fiber): Fiber requires physical infrastructure, which is rarely available in remote areas. Why Not B (Cable): Cable internet relies on coaxial infrastructure, which is often unavailable in remote locations. Why Not D (DSL): DSL depends on existing telephone lines, which may not reach remote areas. Why Not E (Cellular): Cellular can work in remote areas, but satellite is often the only option for extremely isolated locations. CompTIA A+ Exam Reference: Core 1 (220-1101), Section 2.7, internet connection types.

C. Satellite Explanation: Satellite internet is commonly used in remote locations where other forms of broadband (like fiber or cable) are not available. It works by sending and receiving data via satellites, which can reach rural or isolated areas that lack traditional infrastructure.