Have you used the WIFI connectivity present on post prime locations across the globe like the airport, five star hotels and many others? Have you so far given a thought to how your internet is still working though you are not connected through a wired medium? When we talk about a network, we actually refer to it as the collection of devices and computers interlinked through communication channels, which not only allow users to communicate but also facilitate them to exchange and share resources, hardware, files, software and many more. When it comes to the categorization, it is broadly classified as wired and wireless network and each carries their own pros and cons, however, advantages of a wire free network over the wired network.
Talking about networks, the real difference in a wireless compared to a wired one is that here the end nodes are interconnected without any wire or physical media making it a completely virtual experience. The information travels through electromagnetic waves and takes the execution at the physical layer of the OSI model. Most wireless networks are based on IEEE 802.11 standard. What it does is that it gives us the flexibility to make contact with the internet or intranet without any intervention or utilization of a physical medium. Excessive cabling scattered throughout can be avoided through the usage of a wireless network.
Advantages of a wire free network are many, and if you are a company and planning to make the usage of data portable, then a wireless network is your ultimate answer. This type of system is less prone to system downtime, which is very much a case in the wired one. Wireless access to the internet at public places like the airport, railway station, library, college campus and hotels are a few other advantages of wireless networking. So shift your system and network card at ease and here your system is ready with full access to the network without any wired complications.
If you think from the installation and maintenance point of view, a wired network costs more when compared to a wireless one. It also means that the time utilized or spent in the installation and maintenance will be on the higher side too. Who wants to get in to this complexity and pay more for a wired network connection? Moreover, the chance of overall system downtime is much higher in case of a wired network. So an organization, where profit is dependent on availability of data, wireless networking plays a crucial role.
The prices of the wireless router are certainly less than the total cost of an Ethernet wire. Though there is an active research going on the fact that usage of a wireless network may harm the health leading to memory loss and premature senility. However, advantages of a wire free network are at much higher value than the possible disadvantages.
This certainly makes the wireless system as a network of the future. So anybody who is in the phase of deciding about router or wire, wireless or wired, flexible or rigid, wireless networking is the answer to all their questions in mind.