Connecting to internet using mobile partner or some other program is simple. But it consumes your system resources(around 200 MB of RAM). You can simply save your resources by using command prompt. This method is applicable only on Windows platform. First, install the device driver and create the dial-up connection, or just install the mobile partner(or software that came along with your modem) and connect using it(it will automatically create the dial-up connection). now you can exit that program. Here is the procedure to connect using command prompt: Open command prompt Type the following command rasdial "CONNECTION NAME" Ex: rasdial "TATA DOCOMO INTERNET" To disconnect, rasdial "CONNECTION NAME" /Disconnect You can also automate this process by creating batch file. Connect Open any text editor and copy the following code :Redial rasdial "CONNECTION NAME" if %errorlevel% == 0 exit goto Redial; Replace the CONNECTI...