Wi-Fi is a technology that allows the interchange of data and connection to the internet using radio waves. The name Wi-Fi was a brand name which in English is a synonym of the word "WLAN" (Wireless Local Area Network). The Institute of Electrical and Electronic Engineers (IEEE) defines it as any WLAN products on their 802.11 standards that complete the Wi-Fi Alliance interoperability certification test may only use the “Wi-Fi Certified” Trademark. As of today, more and more devices are starting
Introduction • Wi-Fi also common spell with Wifi or interCap word WiFi, is one of the most popular wireless communication standards on the market that exchange data or internet by wirelessly using radio waves. Wi-Fi is technically a trademarked brand name for the wireless standard owned by the Wi-Fi Alliance, much like Bluetooth® is trademarked by the Bluetooth Special Interest Group. The Wi-Fi Alliance also defines Wi-Fi as any WLAN product that based on the IEEE 802.11 standard. However, only Wi-Fi products
Comparasion between Li-Fi and Wi-F i without any doubt Li-fi technology exceed Wi-Fi in many aspects, So it can be considered future technology because of its speed as well as cheep cost but nonetheless we can't dispensing with Wi-fi especially in the near future ,so It should be used side by side to reduce the pressure on the frequencies of Wi-Fi . Li-Fi Vs Wi-Fi Parameter Li-Fi Wi-Fi Speed for data transfer Data transfer speed >1Gbps Data transfer speed 150 Mbps Medium through which data transfer Light
of Wireless Networks Setting security policy is important for a wireless network. Improvements in the security of wireless technology will guarantee its continued safe use, and system administrators’ duties are to take measures against unauthorized access. A media access control address (MAC address) is an identity number assigned to each network device. Most Wi-Fi access points and routers come with a function called MAC address filtering, which is a common way to improve the security of Wi-Fi access
LiFi (Light Fidelity), also known as wireless visible light communication, also known as optical fidelity technology, is a technology for transmitting data using light bulb light. A tiny chip implanted on a light bulb can produce wireless internet connectivity similar to Wi-Fi hotspot devices. LiFi is designed to challenge existing Wi-Fi technology, but has limitations at this point in time. LiFi, was originally conceived and later patented by Herald Haas and his team at the University of Edinburgh
Municipal Wi-Fi Municipal Wi-Fi generally refers to the perception of turning an entire city or region into a wireless access zone with a goal of making wireless internet access a universal service (Delta and Matsuura 17). Municipal Wi-Fi is in most instances deployed in large parts of the municipal area or the whole of it by employing a wireless mesh network, which uses hundreds of outdoor routers on utility poles. Recently, there have been struggles for municipal Wi-Fi on whether it should be
industries have made technology wireless. Wireless technology gives people the chance to get up from their stationary computer, or cord phone and able to freely move without restrictions. The IT, or Information Technology has become a standard and very critical part of today’s society. Wireless technology came from the basic just cellular usage to sensors in the medical field. Wires are now a thing of the past in today’s world with forever revitalizing technology. Wi-Fi (Wireless Network) or 802.11
Wi-Fi technology and its application in Business organizations Objective To understand the Wi-Fi technology and its applications in Indian business organisations Introduction In today’s high-tech world connectivity to networks is extremely important for organizations to survive. Networking is possible of various machines like computers, laptops, cell phones etc. This term paper talks of Wi-Fi, the wireless technology that allows internet connection to be broadcasted through radio waves
Li-fi is coming soon LIFI (Light Fidelity), known as wireless visible light communication, also known as the optical fidelity technologies, is a technology for transmitting data using light bulb light. Li-Fi technology using LED lights everywhere, by a tiny chip implanted on the bulb formation is similar to AP (Wi-Fi hotspot) devices; terminals can access the network at any time. LIFI invention designed to challenge existing Wi-Fi technology, but given the limitations of this technique, Recently
Wired and wireless networks have become very common. No computer network is completely secure as wireless networks still have not developed advanced security for wireless access points and wired networks still have not developed total convenience. Large business enterprises and research laboratories focus on speed, mobility and flexibility on wireless networks while technology engineers focus on security and cost. When there is highly sensitive data, companies, banks, and government departments,