Which of the following typically requires an outdoor antenna for connection?

The choice indicating that WISP (Wireless Internet Service Provider) typically requires an outdoor antenna for connection is accurate because WISP technology relies on wireless signals transmitted over long distances. To establish a reliable connection, especially in rural or suburban areas where direct lines of access may not be available, these providers often utilize a line-of-sight approach. This means that the receiving antenna needs to be placed outdoors to best capture the signal transmitted from a tower or satellite.

An outdoor antenna is essential for minimizing obstacles such as trees, buildings, and other structures that might obstruct the wireless signal's path. This is crucial for achieving a stable connection with the WISP, making outdoor antennas a common element in such setups.

In contrast, wired connections like Ethernet and cable, and also DSL, do not require an outdoor antenna. Wired Ethernet connections depend on physical cables directly plugged into a device, while DSL and cable connections utilize coaxial or telephone lines that remain indoors. Thus, they do not necessitate the use of outdoor antennas for data transmission.