I am new to Skype and enjoy video calls with my family. Problem I have twin 2 1/2 year olds that want to hit all the keys on the keyboard while we are on Skype. IT is a great experience for them and my family gets to see them grow but many a time the keys they hit knock the video out or the sound or start another application. Help! I saw a response that talked about changing the settings and using filter keys but am not sure where I go to do this? I have a dell inspiron laptop running vista. Thanks for any advice!