So how is this any different than my front door if I don't lock it. Can you just walk around in my house if the door is unlocked. Trespassing doesn't depend o

So how is this any different than my front door if I don't lock it. Can you just walk around in my house if the door is unlocked. Trespassing doesn't depend on doors being locked or not. The act of trespassing (and most crimes) doesn't depend on the victim setting up a suitable defense before what you've done is a crime. Even things like sex require some sort of consent (implied or otherwise) or it's a crime. Can I walk into a bank and take all the money from the vault if they leave it open? But yet somehow with a computer that isn't yours you seem to be stating that if you don't properly protect it then access to it by anyone who happens upon it is completely legal.