What is Wireless Network

With advancements in technology, wireless networks have quickly become a popular choice for internet access and connectivity. This technology is no longer just for tech-savvy individuals and corporate environments, as a wireless network can now be set-up in any home or office and provides a convenient, reliable and secure way to access the internet. In this blog article, we will look at the ways wireless networks provide an efficient network solution for the general public.

What is wireless network

Wireless network is also known as Wi-Fi and 802.11x. It transfers data over radio waves at up to 600 megabits per second, which is more than 20 times faster than the average home Internet connection. The signals are sent out by an access point, or a transmitter (as shown here), and received by a wireless device like your computer, phone or tablet.

A wireless local-area network (WLAN) is a computer network that uses radio waves to provide connectivity between devices. As with any LAN, devices connected to the WLAN can exchange data with other connected devices. All that is needed to establish a WLAN is a router and two or more wireless devices.

WLANs are also known as Wi-Fi networks after one of the first brands to offer products based on the technology, though many other vendors use similar technology. A wireless ad hoc network relies on mobile phones and computers which connect directly (ad hoc) without an access point or central administration; this contrasts with infrastructure networks where all nodes are connected through wires to a central node such as a switch or router.

Wireless personal area network (PAN) and body area network (BAN) technologies enable communication among devices over short distances using links running through walls, by means of magnetic induction, or without physical connections but using electromagnetic radiation for transmission.

Wireless networks are cellular communications networks that do not use wires to connect the network nodes. Mobile phones and personal digital assistants (PDAs) are two common types of wireless devices. A mobile phone, PDA, portable computer or other device has a wireless network adapter that allows it to connect to any wireless network within the device’s transmission range.

Wireless networks operate on unlicensed radio waves between 100 megahertz (MHz) and 6 gigahertz (GHz), using short-range transceiver units attached to antennas. These devices can be configured in ad hoc modes, where all devices communicate directly with each other as they are needed, or with infrastructure mode, where one or more central devices act as access points connecting multiple client devices to the network at once.

As of 2015 , most mobile phone companies have transitioned from 3G networks to 4G networks. Some companies have also started testing 5G networks for future use. The availability of high-speed wireless technology has enabled people in many places around the world—even those living in rural areas—to get online without needing a wired Internet connection.

How Does Wi-Fi Network Work

Wi-Fi (also known as Wireless Fidelity) is a wireless network technology that allows you to connect to the internet wirelessly. Most of us use Wi-Fi every day at home, work and on public transportation. It makes our lives easier in so many ways. Wi-Fi uses radio waves to transmit data between devices.

The technology is similar to the one used for Radio Frequency Identification (RFID), which you might have heard about through contactless payments like Apple Pay or Google Wallet. The difference is that WiFi uses much lower power than RFID and is not designed for identification purposes. Otherwise, it operates on similar frequencies (2.4 GHz and 5 GHz).

The name Wi-Fi comes from “Wireless Fidelity” and was coined by a company called Interbrand based in New York City in 1999. They recognized that Wi-Fi would be a great brand name for the new industry standard, so they started using it before anyone else did! Sometimes you’ll see people or companies shorten it to just “WiFi”. This technically isn’t correct, but it’s very common nowadays!

Wi-Fi makes it possible for you to connect to the Internet wirelessly using radio waves. It’s a great way to access the Internet without being restricted by cables. A WiFi network is made up of several components. The most important part of any WiFi network is the router.

The router provides an easy way for devices like your laptop or phone to be connected to the Internet through WiFi. The router broadcasts its own unique identification signal, known as its SSID (Service Set Identification). Your computer will look for this signal when you’re trying to connect to the Internet via your WiFi connection, so make sure you don’t change your router’s default SSID! When your computer or other device has found a suitable WiFi connection, it will begin communicating with the router in order to access the Internet.

You’ll also see a notification on your screen letting you know that you’ve successfully connected. As long as there’s no physical obstruction between your device and the router, then there isn’t much else you need in order to access a wireless network like this one. In some areas, however, interference from large structures like buildings can prevent devices from connecting properly — which is why having multiple routers can help increase signal strength and reduce problems like these interfering signals from affecting connectivity.

Advantages of Wireless Network

One of the main advantages of wireless networks is that they offer a great deal of flexibility. When you connect to the internet via a wireless network, you are not tied down to one location like you would be with a wired connection. This means that you can move around freely within the range of the wireless router without having to worry about losing your internet connection. This is ideal for laptop users who need to move around often or for those who want to be able to access the internet from anywhere in their home or office.

Another advantage of wireless networks is that they are very easy to set-up and use. In most cases, all you need to do is plug in the wireless router and connect your devices to the network. This is a much simpler process than having to run cables around your home or office or having to hire a professional to do it for you.

Wireless networks also offer a high level of security. When you connect to a wireless network, your data is transmitted using encryption which helps to protect it from being accessed by unauthorized individuals. This is a major benefit if you are using the internet to conduct sensitive business or personal transactions.

In addition to the points made in the introduction, wireless networks also offer some other advantages over wired networks. For example, wireless networks are not as susceptible to interference from things like electrical appliances and metal objects. This can be a major problem with wired networks, as these things can cause signal issues and result in a slower or more unreliable connection.

Another advantage of wireless networks is that they can be easily expanded. If you need to add more devices to the network or extend the range, this can usually be done by simply adding another wireless router. With a wired network, this would usually require running more cables which can be a time-consuming and expensive process.

So, if you are looking for a reliable, secure and easy to use network solution, a wireless network may be the perfect choice for you.