One way to create a hotspot is to use a free, open-source DD-WRT software program for compatible routers, such as the Linksys WRT54G.Īlthough DD-WRT provides a lot of advanced features for customer-level routers, users are easily confused while choosing the version that's right for them. You also have the opportunity to advertise products or services to wireless system visitors or in some other settings that may be used for the purpose of advertising the products or services you have.Īny wireless router typically 'shares' an Internet connection with many wireless users nearby, but if you want to adjust sharing, you need to have a hotspot. Whether you want to share with your family, neighbors, co-workers, or customers, a wireless hotspot can allow you to say how your wireless access is used and how long it will take to access it. However, sharing your wireless Internet access is another thing, it can cause many vulnerabilities and cannot control user actions. Network administration - Knowledge of 'you have learned from kindergarten' is also valuable knowledge to share.

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