10 facts about wifi

Cellphone users see WiFi as a better option for surfing the Internet, on the whole, than their mobile network. Vodacom's WiFi service is accessible at WiFi hotspots locally. Local WiFi service provider RedButton has devised a model that enables coffee shops and other WiFi hotspots to offer free wireless access.

Clients include Wimpy, Kauai and Primi Piatti. The company says SA can expect to see hotspot operators and cellular networks coming up with business models of WiFi offloading in the months to come.

Small towns in SA are setting the trend for free WiFi , while large metropolitan cities appear to be lagging behind. Speaking of doughnuts, breakfast is the most important meal of the day. So our parents have told us. The survey concluded that in-room WiFi is more important to travelers than good location, parking or even complimentary breakfast.

So if you plan to open a hotel any time soon, remember that high-speed complimentary WiFi will convince guests easier than oceanview or a tasty brunch. Alright, so we taught you earlier what For newer versions, there are several things to consider such as speed, range, and cost. Well, sort of at least. It was a pioneering computer networking system developed at the University of Hawaii. In , the first version of IEEE The Baltic region country tops the list over Singapore The United States ranked 19th.

The Internet of Things or simply IoT is the concept of connecting all things in the world to the internet. For some IoT applications like in-house energy management, surveillance or home appliances, WiFi works just fine. Standard WiFi based on So in home environments or campuses where there are power outlets for all IoT applications, WiFi is still a go-to choice.

Anytime we communicate, we have a set of internalized rules of the language we speak. It enables us to effectively communicate as long as we speak the same language. Just like us, machines need certain standards and protocols defined to be able to communicate with each other.

Since then, we have seen several other standard versions being released: All of them have their own, individual problems and advantages over the other standard related to costs, signal interference issues and data speed.

However, newer standards are made to be backwards compatible with older standards. Apropos of signal interferences, microwaves can affect the performance of your WiFi network. In general, microwaves are not dangerous for the human body and are mostly contained within the microwave oven. The power of the microwaves is at around 1, watts which is roughly 10,x stronger than the radio waves from the WiFi network.

That would not be any issues under normal circumstances but modern microwave ovens and wireless router operate at the same frequency: 2. This causes interferences which results in a loss of internet connection or very slow loading speed. The easiest solution is to avoid placing the wireless router near a microwave oven.

You might have seen it before but you could not have been bothered. Internet-capable devices are transmitting their data at a set of certain frequencies.

Most common are 2. The 2. The simple rule is that the further your data signal can travel, the lower the frequency of the wireless signal. Most common devices use 2. Overcrowding can cause connectivity issues and slow internet speed.

Here are a few examples of devices that use the 2. It may sound odd but the terms FlankSpeed and DragonFly were two names used for wireless internet before the term Wi-Fi was adopted. Here are some very interesting Wi-Fi Facts you can use to impress your friends, family and colleagues. So there you have it, 21 little-known Wi-Fi facts you can now use to show-off to your friends! Wi-Fi has already changed the world so much over the past 3 decades and we look forward to seeing where it will take us next.

Internet of Things Network Monitoring. The growth of IoT will change IT support. Devices will need b That said, bandwidth distribution can vary widely the more devices that are connected so this does not mean that each device will have a strong and reliable connection speed.

Wi-Fi is almost 30 years old It may seem like only yesterday we were all dialling in for our connection, but wireless internet was actually founded in September ! Wi-Fi is now going to have its 30th birthday.