I use BSNL data card NIC ( upto 144 kbps ) net connection for last 1 month. I lived in Kolkata , Saltlake. My network signal show aways full.It never flactuate. But my surfing speed cant never goes beyond 40-50 kbps & it is really flactuate. sometime it show around 5-10 kbps. It takes 2-3 mints to openong a simple web page. page like orkut takes almost 5 mints. Download speed also horrible. It gives max 8-9 kbps to 1-2 kbps only.I already use firefox3,Apple safari,chrome & IDM 5.17.But my speed remain always same. Can my net speed enhanced? Or it is cheat by BSNL. Plzzzz help me out.