You get into the online music world. You’ve had this song playing in the back of your mind all day and now you’ve decided that you want to download it. You search for it specifically and find that there’s a site that is offering you exactly the song you want for free.
All you had to do is give them your email. You download it. The next thing you know you have a pop up coming out every time you open your browser window.
You failed to notice all the signs that told you …