but The Geek inserts four other letters into the body of the story. See if you can find them.
http://www.geek.com/games/microsoft-patent-reveals-oculus-rift-like-head-mounted-display-1564294/
but The Geek inserts four other letters into the body of the story. See if you can find them.
http://www.geek.com/games/microsoft-patent-reveals-oculus-rift-like-head-mounted-display-1564294/