WiFi & Bluetooth

 What's another name for Wi-Fi?

• 801.12 networking
• 801.22 networking
• 802.11 networking
• Network

A wireless network uses ___ waves to transmit signals.

• Sound
  
• Mechanical
• Radio
• Luay

What device sends and receives radio signals in a wireless network?

• Modem
• Digital translator
• Router

[General] At what frequencies do Wi-Fi radios make transmissions?

• 3 GHz or 8 GHz
• 2.4 GHz or 5 GHz
• 2 GHz or 7.3 GHz
• I don't know

WiFi stands for-

• Wireless Fidelity
• Wireless Function
• Wireless Functioning

An example of a WiFi enabled device is...

• Gaming console
• Laptop
• Phone
• All of the above

Bluetooth is:

• A standard communications protocol
• A physical standard for radio signals
• Both

[General] Bluetooth is named for:

• Ivan Bluetooth, lead developer Bluetooth technology
• Harald Bluetooth Gormson, king of Denmark
• The color and shape of the first Bluetooth receivers
• None of the above

Bluetooth is a wireless networking technology designed for very ___________ connections.

• long-range
• short-range
• Firm
• Weak

What is bluetooth sometimes called?

• Public network
• LAN
• Personal Area Network
• Portable Connectivity