Anyone who has used the Wi-Fi technology to browse through the internet at airports, railway stations, cafes, shopping malls, hotels, etc would have realised how convenient it is to connect to the internet without any wires. However, have you tried to understand how exactly this connectivity without wires works?
A network is a word which usually has wide implications. Any device or component used to connect to the server and establish an internet connection can be termed as a network. Such a connection enables a user to send and receive files, share information, resources, hardware, software, etc. there are two different types of networks available, namely wired and wireless networks. Both of their own merits and demerits, but on the basic comparison, it becomes clear that wireless connection is more advantageous than wired connections.
The basic difference between a wired network and wireless network resides in the fact that the latter setup does not require any wires to connect the device to the server, thus making the whole experience a virtual one. It makes use of electromagnetic waves to send information and this action is achieved in the physical layer of the OSI model. There are various standards, which are used to depict the wireless networks. The IEEE 802.11 is the standard version of wireless technology. This technology enables the user to connect to the internet without the use of any physical medium. This will definitely save you the hassle of numerous wires going in and out of your computer.
The benefits of a wireless 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. A wireless network is less prone to system downtime, which is very much a case in the wired network. 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 network. It also means that the time utilised 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 organisation, 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 wireless network are at much higher value than the possible disadvantages.
It is the network of the future and hence if you are considering taking an internet connection and is worried about the options, it is time to go for a wireless connection.