my sister pisses me off she always use the internet and i have no time in doing my work... so my idea is that to slow the connection of my internet so that she gets discouraged and wont use it... and when im going to use it ill change it back to normal state, can anyone help me about this? a big thanks... and yes i tried blocking the websites she used to visit by configuring the hosts file but she gets suspicious when i does it... thanks again

how about the "gpedit.msc" the reserve bandwith? the settings in there might help right?