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.