There’s no denying as to how extensive the serviceability of wireless technology has produced in the world. It has been branded as one of the most fast-moving, growing spheres of science.
Although it’s commonly used, some people still get confuse as to what the technology really is. So how does it work? Simply saying, wireless technology makes use of radio waves to convey information in the absence of wirings or cables. This technology is being extensively made use across the globe, in order to generate wireless computer networks. A million thanks to wireless tech, people can enjoy blazing data speeds and activate on devices at greater distances. The country’s GDP as well as its employment opportunities are remarkably affected by the country’s own wireless bandwidth. Looking at how far this tech has come along, it’s practically hard to picture this age of information without it. It has significantly come a long way, with its fruits evident all over the world.
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Embarking on a technology of productivity
Gone are the days when people still have to rely on a pigeon to transmit a message to somebody living in farther areas or put up with the simplicity of radios. Wireless networks have valiantly evolved from smoke signals a thousand years ago to homing pigeons, to radio, and then to mobile phone, and finally to Internet. At this time, there are about 3.5 billion people in the world who use the internet and it’s even expected to grow at a higher number by the time it reaches in 2020.
Advantages of Wireless Technology
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Advantageous wireless connectivity
Using wireless technology brings a lot of advantages. One clear proof of it is mobility. Using this technology for computer networks means your movements are not boxed with limitations. You are always free to do anything of your choice, may it be inside your home, workplace or in another town, wherein you can still sustain connectivity to other computers, which are of the same network as yours. Another advantage of wireless technology is that it strongly saves you from costly expenses. By means of this, you no longer have to go to greater lengths installing cabling, which can get really expensive. Besides, for wide area networks (WANs), you no longer need to hand payments just to access existing telecommunications infrastructure once you begin utilizing wireless technology.
Wireless Devices
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Greater expandability
There are various devices that apply wireless technology. For wireless gadgets, there are Wi-Fi routers, Xbox 720, NAS Hard Drives, along with Wi-Fi printers. Wearable devices have also taken the world by storm, such as Fitbit Surge, Google Glass, Fitguard, Apple watch and more. For smart homes, an intelligent smoke alarms, automated door locks and tight Security monitor is quite accessible anywhere. There are also several wireless smartphones accessories used by many people at their disposal like Bluetooth earphones, Wireless charges and hand free kits. In the field of education, several devices also apply this technology, and these devices are being widely used in Institutions. Some of them include tablets, EBooks, and the VR in the city.
Wireless network security
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Maximum priority of secured networks
Now, given the wireless network is into the open air, compared to wired networks, it is basically an easier target for glitches and security threats. Most issues deal with intruders having unauthorized access to their Wi-Fi networks. This issue regarding the medium’s security has been raised by many already. Concerning about one’s end-to-end security, a growing number of developments that focuses on wireless encryption have been bared several times. One of it focuses primarily on keeping your Wi-Fi network secured from invaders. Several developments have surfaced recently to make certain your network is completely performing the way it should be.
What 2017 has in store for wireless technology
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The glowing future of wireless technology
Light Fidelity, a Visible Light Communications (VLC) system is the latest advancement in wireless networks. Shortened as Li-Fi, it utilizes household LED light bulbs to which allows data transmission to runs at the speed of up to 224 gigabits every second. Through light signals or ultraviolet and infrared light waves, it can enable communication of data. The authenticity of this technology is highly beneficial, providing greater speeds compared with Wi-Fi. Professor Harald Haas is the one behind the realization of this innovation wherein he first introduced the idea of Li-Fi as a “Wireless data from every light” at his TED Global Talk year 2011. The same with Wi-Fi, it uses alike 802.11 products and is also wireless. About the only difference it has with Wi-Fi is that it makes use of Visible light communication, which is comparable to radio frequency waves in ways that VLC has wider bandwidth.
Wireless Charging
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The continuing evolution of Wireless Charging
The industry of wireless charging is a forward-moving place that continues to keep grinding numerous progressions. It’s currently lead by two major groups, namely: AirFuel Alliance, which was formerly known as A4WP and PMA together with the Wireless Power Consortium. Taking these, a number of smaller organizations have been finding ways to uphold their one-of-a-kind technologies. Wireless charging paves the way in reducing battery anxieties and powering the world of expediency that makes customer products easily accessible. It also comes as cable free with no more incompatible a tangled power cords available.
Wireless Power Consortium activates a certification program for all the wireless changing products, which likewise should also be a Qi Certified. Qi is nothing like the others which exhales bad battery anxiety, and is therefore worry-free along with the dismissal of separate chargers, adapters as well as cables. It works with any Qi device available and is a universal standard notable for its energy efficiency and low operating frequency. Another main, leading group of wireless charging is the AirFuel, with a striking opening statement that goes “Charging is Changing.” As supported by the AirFuel Alliance, AirFuel aims to deliver a better user experience through the rise of newer and better standards of wireless charging. Its technology is equipped with a big charging range that can handle various power requirements simultaneously.
