Step: 3  Configure you browser so that it uses your newly installed Bangla unicode font.  For Internet Explorer user, go to Tools > Internet Options. Click on the Fonts button. Then select Language Script : Bengali, Webpage font: BNG. Click Ok.   For Firefox user : go to Tool > Options. Then go to Contents tab. Click on the Advanced under Fonts and Colors option. Select Fonts for  Bengali, and select BNG as Serif, San serif and Monospace font.