Virtual Worlds
A virtual world is a computer-based online community environment that is designed and shared by individuals so that they can interact in a custom-built, simulated world. Users interact with each other in this simulated world using text-based, two-dimensional or three-dimensional graphical models called avatars. Avatars are graphically rendered using computer graphics imaging (CGI) or any other rendering technology. Individuals control their avatars using input devices like the keyboard, mouse and other specially designed command and simulation gadgets. Today's virtual worlds are purpose-built for entertainment, social, educational, training and various other purposes.
All virtual worlds possess the qualities of persistence and interactivity. This enables the users to explore the inherent benefits of socialization and allows them to study human nature and users' abilities.
A virtual world may also be called a digital world.
Avatar (computing)
In computing, an avatar is the graphical representation of the user or the user's alter ego or character. It may take either a three-dimensional form, as in games or virtual worlds, or a two-dimensional form as an icon in Internet forums and other online communities.
Avatar images have also been referred to as "picons" (personal icons) in the past, though the usage of this term is uncommon now. It can also refer to a text construct found on early systems such as MUDs. The term "avatar" can also refer to the personality connected with the screen name, or handle, of an Internet user. Common avatars may be Internet memes.
Types of virtual worlds
Entertainment-Based The launch of multiplayer 3-D games in the 1990s gave birth to new advancements in interactive virtual worlds. In this category of virtual worlds, users play games through their avatars. These virtual worlds are strongly influenced by fantasy, science fiction, and anime genres of literature and film. Entertainment-based virtual worlds represents the majority of virtual worlds in existence today.
Photos of what a virtual world would be like:
In the given example above, the game is called "Black Desert Online".
Social Interaction-Based Focuses on user interaction, education and training through simulated worlds. These worlds offer a more open-ended experience such as exploring landscapes, playing adventurous sports, socializing with communities, taking part in political debates or experiments, attending educational sessions, training in a simulated environment and countless other virtual possibilities. Although younger than gaming worlds, these social virtual worlds are quickly gaining popularity, particularly in educational, political, commercial and military organizations.