VERY STRANGE SCREEN POP UP

[sk123]

Hi, I am really hoping someone can offer some insight on this very strange occurrence i just experienced. My computer was left on and the last and only thing i had done on it (today) was use Netflix. The screen had been displaying a Netflix show which i had left paused for a few hours. My screen remained on, never went black just showing the paused show. All of a sudden as I was cleaning my room and talking to my brother a weird blue screen popped up that looked kind of like it was part of a slide show and this new screen that just took over my computer had a word and its definition on it. It was so weird, when i grabbed my computer to see what was going on, as i moved the mouse it seemed to just disappear on its own, taking me back to the Netflix page. I was pretty scared being that the word was something really weird and no one had touched the computer at all. I also looked to see what programs may have been open, specifically looked at powerpoint and word and nothing was running. i even checked my history to see if that word had been searched or something and my history was just netlfix. Im so confused and scared, please help me!

 

[killawat]

Your screen saver is set to word of the day. Go into system preferences to change.

 

[snaky69]

Your screen saver is set to word of the day. Go into system preferences to change.

This, it was simply your screen saver.