They come to us from Japan where they are very common. QR is short for Quick Response (they can be read quickly by a cell phone). They are used to take a piece of information from a transitory media and put it in to your cell phone. You may soon see QR Codes in a magazine advert, on a billboard, a web page or even on someoneâs t-shirt.
The first virtual worlds were text-based and often called MUDs , but the term is frequently used in relation to massively multiplayer online role-playing games (MMORPGs) and pervasive games . Overview A persistent world can be achieved by developing and maintaining a single or dynamic instance state of the game world that is shared and viewed by all players around the clock.
A person, who is streaming his/her gameplay, is called a streamer. Streamers can have a lot of followers or subscribers, who are especially interested in streamers gameplay. One of the most famous streamer on the internet is Adam Lyne, best known as a B0aty. He started to play RuneScape in 2003. You can easily calculate that Adam Lyne has been playing this game for about twelve (!) years. B0aty has over 150 000 followers and one gameplay, which is streamed by him, gets about 4000 of views.