The Advantages of Wireless Technologies

The growing trend is that corporations are encouraging workers to telecommute and stay in the field. This gives the freedom to the workers. They can have flexible work hours. Rather making a business-call to the customers, they can visit the customers to build better relationships. Inventory and price details can be monitored on Wi-Fi enabled handheld devices so that the negotiations can be done on the spot. Warehouses can Information Technology Company start processing orders, while the sales team is on the field. This provides faster delivery of goods. The whole supply chain gets the benefit from this process. In warehouses and health care sector, workers can use Wi-Fi devices for timely data entry and retrieval. Workers do not need to walk from their work-area to the data-entry offices. These technologies are most efficient where there is a huge volume of transactions.
The company will also benefit from this wireless infrastructure approach; they do not need to reserve office cubicles for telecommuting workers. Money is saved from the reduced office equipment costs. Corporations are beginning to understand that it is not about the number of hours spent at the office which is important, but getting the work done. Studies have shown that Wi-Fi gives more efficiency and job satisfaction to workers. It is also found that the three main areas Wi-Fi is found most efficient are health care, retail and manufacturing sectors.
Even though many people prefer to use Wi-Fi, still its security remains a main concern. Wired Equivalent Privacy (WEP) is a scheme built for Wi-Fi security. Standard WEP uses a 40Bit key for encryption. Encryption can be much more enhanced by using a 128Bit key for encryption. But still an experienced hacker can crack a 128Bit Role Of Technological Factors In Agriculture WEP network by freely available tools within a short period of time. If the company is highly reliant of its Wi-Fi data security, they should consider an alternative approach such as Wi-Fi Protected Access (WPA) or IEEE 802.11i (also known as WPA2). These standards are built to overcome the vulnerabilities of WEP.
In Australia, currently Hutch, Optus, Telstra and Vodafone provides 3G services. Connecting to a 3G or 3.5G network will be a good option for the mobile workforce if they need to transfer data, video, email while on the move. Still the organization should consider the costs associated with these services.
The company can build a wireless WAN to create a network between their regional offices if they are with in 5-6 miles radius. Otherwise, they should keep it as the last option due to technical difficulties of building the network. It is also not a wise idea to connect to internet through a wireless WAN, because of the high costs of installation and maintenance. In WAN, wired connections are less expensive, secure and reliable.

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