(ISC)2 Certified in Cybersecurity Practice Exam

What type of network is most often used to connect peripherals to computers and mobile devices?

1. Wi-Fi

2. Bluetooth

3. WAN

4. LAN

The correct answer is: Bluetooth

The option indicating Bluetooth is the most suitable choice for connecting peripherals to computers and mobile devices due to its design and purpose as a short-range wireless communication technology. Bluetooth is specifically optimized for connecting a variety of devices, such as keyboards, mice, headphones, printers, and other peripherals to computers and mobile devices seamlessly and with minimal setup. Its capability to establish connections over short distances while consuming low power makes it ideal for peripheral connectivity. Bluetooth allows for easy pairing between devices, which enhances user experience by simplifying the process of connecting devices without the need for complex configurations. The other choices, although related to networking, serve different functions. Wi-Fi is primarily used for establishing local area networks and connecting devices to the internet rather than specifically for connecting peripherals. WAN refers to wide area networks, which connect larger geographic locations and are not directly applicable to the context of peripheral connections. LAN relates to local area networks, which can connect devices within a limited area but is typically used for networking computers rather than specifically for peripheral devices.