I have been using computers since D.O.S. 3 I consider myself a internet / gadget junkie. I love to test new software & gadgets. I am a 64 year old disabled veteran of the Vietnam War. I am concerned with the increase in online attacks so I am beginning my quest to learn how to best detect & protect without it costing a fortune. I will return here as often as possible to read what others are doing to protect their home systems & business networks.