Design and Implementation of Mobile Bluetooth Hotspot

Now a days we can use internet by using Wi-Fi in the mobile phones too. But, mobile phones with Wi-Fi are very expensive. But Bluetooth being common and efficient way of transferring of data, can as well be used to gain internet access. Using Bluetooth Hotspot we can use internet, on mobile phones with Bluetooth, from other phones which will host their own internet connection. This will make available the provision of accessing the internet for a large percentage of mobile phone users even if they do not have GPRS connection or Wi-Fi facility.