I was testing one thing. I connected 2 my dataone account and sat idle for 5 minutes or so having turned of everythin (messengers, browsers and also my avast antivirus waaznt updatin i am sure). now i disconnected and connnected afterwards to check the usage in bsnl site. i found out that 122 kb has been spent during that session

how can that be?
someone plz check this (check in similar manner) and reply