For a business, one of the main advantages in setting up a wireless network is savings. You can access the changes in your business in a short period of time after installing the wireless network. There is noneed to spend money oncables and the old fashioned pulling of cables from 1 end to another making the Infrastructure look complex. The cost of maintaining a wireless network is also less when compared to other network interfaces. Wireless network interface is popular because of its convenience, availability, reasonable cost and accessibility.