im a complete n00b,plz use the simplest language u guys can. i have an MTNL 590NU plan as of now, but i m really angry :angry: with the billingwhat is usage charge that i get in the bill??? 120, 314, 520 etcand most of the users have posted that u should switch on the router bfore 12 am and switch off bfore 8 am, im confused with this,u mean turn on the power of the router???? or something else.plz elaborate it.