Wi-Fi Networks and Their Effective Data Transfer

Wireless technology has altogether given a new dimension to the realm of communication and data transfer since its advent. Not only are home networks and offices being implemented on this technology but with their easy installation and the absence of tangled and messy wires- wireless technology is definitely the most widely adopted technology these days. Wireless fidelity is a technology used in such wireless networks and typically makes use of the universally accepted IEEE 802.11 standard.

One of the biggest drawbacks of Wi-Fi networks are that can easily be accessed by anyone within your signal range if necessary precautions are not taken. This means that all the data that is being transferred over your network and internet connection can easily be hacked by a skilled computer user or packet sniffer software. For this reason, we recommend that you make use of encryption in order to protect your data, information and bandwidth from unwanted theft.

A Wi-Fi network needs certain basic components to be present before the network is fully operational. These include a Wi-Fi network card, wireless router and a modem. The network card should be installed in the computer and the router in turn should be connected to the modem via a cable. Typically the range of a Wi-Fi network is within 61 meters; allowing users instant connectivity services. However, due to numerous other electronic devices working on wireless technology in the same area; the range within which the Wi-Fi network works bests is that of 30.5 meters.

If however, you wish to cover a larger area with your Wi-Fi network then make use of a signal booster in order to strengthen the signal an hence increase the range and performance.
Typically Wi-Fi connections may be classified into two types depending highly on their security and accessibility settings. In case of an "open" Wi-Fi network, there are no accessibility limitations. For a "closed" Wi-fi network, the access is protected by a password.

Look around and you will find a plethora of wireless connections operating around you. From Bluetooth to infra red to Wi-Fi, all provide efficient data transfer and services. However, when it comes to Wi-Fi networks; the service quality and speed are far greater than others. Basically a Bluetooth wireless connection provides one to one data transfer whereas Wi-Fi allows connection to an entire network. A simple tip to protect your Wi-fi network is to disable Mircosoft file and printer sharing. This way, hackers will not be able to access your information and resources.