Tilde turns the whole page to a foreign language

[Chiaroscuro]

Whenever I hit the tilde key (Shift+(tilde)) dayum... I can't even press it because I'm just soliciting trouble lol if u know what I mean. Like the title says it all, tilde key when pressed will change the whole display screen to a foreign language. I have no idea what language that is, don't ask me. Plus point, "Lorem Ipsum". What an uncanny name. :/? can be found at the title bar of my browser. I have searched Gooogle for "Lorem Ipsum" and the explanations are kinda abstruse. At least clear me up in a simple english. :| So here I am. As you may know it, to garner answers and solutions to put an end to this tsuris. The first time I bought my computer there's already this inherent problem or well, bug. I discovered it when I first used the tilde symbol/sign and ah!
I really need help. I believe there is something to do with the settings which is pretty hole-and-corner, somewhere.
I always end my thread with, Thousand thanks.

Here's also a screencap of the devastating TILDE KEY killing my Facebook!!!!

 

[setishock]

It's latin and text like that is for demos. Check your hotkeys for something kicking it over to demo mode.

 

[OhSnapWord]

Lorem Ipsum is gibberish placeholder text for designers to test the layout of web pages and print documents.

 

[setishock]

Lorem Ipsum is latin for > news.

 

[Chiaroscuro]

Then how do I stop it?