Advantages disadvantages of wifi

However, wireless networking has some serious disadvantages when compared to traditional Ethernet. Businesses considering a transition to a wireless-only network should give these drawbacks serious consideration before moving away from maintaining their traditional wired connections.

Advantages disadvantages of wifi

Wi-Fi, the moniker invented by a marketing company, is everywhere. Restaurants, college campuses, churches and even whole cities provide free Wi-Fi access to anyone who can connect with their wireless computing device. While this always-present availability of network connectivity has advantages, it is important to know that there are also some disadvantages.

Mobile Computing Wireless computing has brought about a mobility that transcends traditional boundaries. Computers equipped with broadband cards connect to the Internet from virtually any location.

Smartphone technology facilitates connection to the Internet, and from there to a business computer in the office or a desktop at home. This move toward mobility has also created a huge market for mobile applications that range from serious apps such as mobile banking, to not-so-serious apps that are just for fun.

Flexible Computing One of the most obvious advantages of Wi-Fi is the flexibility that it offers. A business office with a Wi-Fi network does not have to worry about where to find a network jack and cable. Everyone can just meet in a conference room, connect to the wireless network and get productive.

At home, family members can relax on the sofa or go to their rooms and still get to the Internet, bringing a level of harmony or at least the absence of conflict. Low Cost of Implementation Wireless networks, of course, do not require network wiring.

The wiring infrastructure for an office accounts for a considerable portion of the total costs of network implementation.

When there are no wires that cost goes away. For the same reason, it is also easier and less expensive to grow a wireless network. Efficiency Ad hoc networking, a function of wireless networking, allows the construction and deconstruction of a network within a few minutes.

This ability to quickly connect allows for collaboration, which would be difficult to achieve without Wi-Fi technology. Students working on projects, engineers constructing buildings or health professionals saving lives all can connect and collaborate quickly and efficiently using Wi-Fi technology.

Weak Security One big disadvantage of Wi-Fi involves security. By definition, free Wi-Fi hotspots are not secured. These open networks attract hackers who are broadcasting their own network id, very similar to that of the particular establishment.

Wireless network can be secured for homes and offices, but it does take some work and some expertise, but you should never conduct confidential business on a free Wi-Fi network. Interference Wi-Fi operates in the 2. Many times these devices interfere with the wireless signal and cause problems with the network.

The actual damage may be noticed immediately with degraded network performance, or much later when you discover that a file has been corrupted.

Advantages disadvantages of wifi

Limited Range Wi-Fi networks have limited range, especially in buildings. In an office building or home the signal has a range of about a hundred and fifty feet. Outside, where there are no walls, the signal may travel as far as several hundred feet.

You must place the wireless access point in a location that is central so that all computers can attach to the network.The advantages and disadvantages of Wi-Fi have been discussed a lot lately. Wi-Fi is one of the most popular wireless or unguided communication technology that uses radio waves to transfer data or provide high-speed internet.

Advantages disadvantages of wifi

Wireless Networking (Wi-Fi) – Advantages and Disadvantages to wireless networking November 4, / in Blog / by iPoint The popularity of wireless LANs is a testament primarily to their convenience, cost efficiency, and ease of integration with other networks and network components.

Oct 12,  · There are also disadvantages to wireless networks, however, especially when you compare them with wired networks, which generally maintain a faster internet speed and are more secure.

Below, I have listed all of the above points, plus the other main advantages and disadvantages of a wireless network vs wired iridis-photo-restoration.coms: It mentions WiFi advantages and WiFi stands for Wireless Fidelity.

The WLAN network is referred as wifi network. The technology is based on IEEE standards which defines PHY and MAC layer specifications. Disadvantages of Li-Fi technology include: Internet cannot be used without a light source.

This could limit the locations and situations in which Li-Fi could be used. Usefully the main disadvantages with Wifi is that can conflict with other organizations WiFi that is close by, inference from other sources which can restrict access (motors, cell towers, walls, and ect), and your broadcasting everything which can be either intercepted and maybe a bit easier to gain access to the network then if wired, and usually slower .

Disadvantages or Problems for Implementing Wi-Fi Technology |