In the Connection mode field you can specify, if necessary, the mode of access to the Internet: do not use a proxy server (Direct connection), use system settings for the proxy server (Use Internet Explorer settings), or set up Internet connection manually (User defined).
In the Address and port field you can specify, if necessary, the address of your HTTP proxy server.
If the proxy server used by you requires authentication, type the data required into the User name and Password fields.
For more details on the settings specified in this pane click the corresponding area of the window in the picture.
To view parameters set at another tab click the name of this tab.