WiFi is a short form of Wireless Fidelity. It is a wireless technology that helps connect computers, smartphones, tablets, and other devices to the internet. The technology uses radio signals that move from a wireless router to a nearby device. Once the signals reach the devices, they transform into data. You can find WiFi in various places such as schools, hotels, restaurants, hospitals, and homes, among other places. You will learn how to get WiFi outside your house shortly.
It is essential to have WiFi in your compound for various uses. Nowadays, people work at home and require an internet connection to carry out their operations. WiFi is one of the best internet sources due to consistency and faster connectivity. Furthermore, most WiFi connectivity are usually unlimited, meaning you can use as much as you want once you subscribe to the monthly plan.
Service providers usually charge different fees for various unlimited plans. The plans differ with speed, whereby the more the speed, the higher the monthly charges. To choose the best plan for your use, you only need to know why you need the internet. Someone operating a movie shop will need high-speed internet compared to the one using it for basic internet access.
How does WiFi work
WiFi operates using the same principle as wireless devices. I bet you know Bluetooth, which usually connects devices wirelessly. You can now think about WiFi from that point.
WiFi uses radio waves to transmit signals via frequencies between your device and a router. It relies on a router, allowing devices to communicate with the service providers to receive internet packages. The WiFI technology relies on two radio-wave frequencies depending on the amount of data sent.
We have 2.4 gigahertz and 5 gigahertz. The 2.4 gigahertz is necessary if you connect devices far from the router. However, it is usually weak compared to the 5 gigahertz connection. The 5 gigahertz is necessary if you are connecting devices near the router. It offers a strong connection.
But what is Hertz? For your understanding, a hertz is a measurement of frequency. One hertz means a frequency of one wave per second. Remember that radio signals travel in waves. When referring to a gigahertz, we mean one billion waves per second. Therefore, the higher the frequency, the larger the amount of data sent per second. That means the WiFi signals move at terrific speeds, which is why you can have a continuous connection to the internet.
How to get WiFi outside your house
Now that you have known what WiFi is and how it operates, it is essential to know how you can get WiFi in your compound. Various internet companies supply the internet to needy persons. However, you need to understand that we have various types of internets that you can install in your home. They include;
- Satellite internet
- Fiber/cable optic internet
- Cellular
We have many other types of internets other than the two above. However, the above are the best since we are talking about WiFi internet.
Satellite internet relies on satellites sent to space for signal transmission. We have stations on the earth that connect to devices through satellites. When you request on a particular website, your device sends signals to the satellites belonging to your service provider. The satellite then sends the details to the earth stations, which get the necessary details and send them back through the satellites to your device. That happens very fast despite the signals traveling thousands of miles in space.
The fiber/cable internet relies on fiber optic cables to relay signals from the service provider to the consumer. The cables allow faster transmission of data affordably. Lastly, the cellular internet relies on SIM card-enabled routers. When you buy a particular package, you begin enjoying your internet connection. You can connect various devices to your router.
Once you have decided on the suitable type of internet for your home, you can check the available service provider companies and their rates. You can then choose the most appropriate company for your case and request to set up the WiFi internet in your home. Once the systems are in place, you can connect your home to WiFi.
What are the factors to consider before installing WiFi in your home
You should consider various factors before installing WiFi in your home for use. They include the following.
i) Connection speeds
It is essential to research the various speeds offered by the company. Since you know why you need your internet, you must see that the service provider offers the necessary speeds.
ii) Cost
Another critical factor is the cost of using a particular WiFi connection. You should consider the cost of installation as well as the monthly payments. While maintaining quality, you should go for an affordable company to ensure that you save a substantial amount of money with time.
iii) Connection type
It is wise to consider a WFi connection that will not be interfered with by weather or barriers. Cable internet can be the best since it remains consistent unless it is destroyed somewhere.
How do you improve WiFi signals?
Sometimes you may have a problem with WiFi signals, especially when covering a large area such as an institution. You can improve the signals by using a WiFi extender. The device usually moves your WiFi signals further than the normal range.
WiFi extenders usually operate like cellular signal boosters. They pick the weak signals and then make them stronger. If you are, let’s say, 200 meters from the router and experiencing weak connections, a WiFi extender can help you get signals over a large area. A WiFi repeater is also called a WiFi extender. People normally confuse the two, but they are just one thing. The devices increase WiFi coverage.
Bottom line
WiFi means wireless fidelity. The system allows you to connect to the internet via a router. It is a wireless technology that helps connect computers, smartphones, tablets, and other devices to the internet. The technology uses radio signals that move from a wireless router to a nearby device. Various companies offer WiFi internet. You can choose between cable, satellite, or cellular internet for your WiFi connection.
