Most wireless routers have a 2.4 GHz radio band for data transmission. Wireless Router Basics 101: For the Absolute Beginner Everybody, literally everybody, wants to jump aboard the Wi-Fi bandwagon, and Cisco’s research reveals that by 2023, there will be a whopping 29.3 billion devices connected to IP networks. The bottom line is that Wi-Fi has become an indispensable resource, just like food and water. A recent survey on Wi-Fi trends concludes that 71% of travelers usually avoid hotels that charge for a Wi-Fi connection. We ask the question, “Is there Wi-Fi?” more often than anything else.
