FB, Fb, or fb may refer to:
The universe is all of time and space and their contents.
Active Worlds is an online virtual world, developed by ActiveWorlds Inc., a company based in Newburyport, Massachusetts, and launched on June 28, 1995. Users assign themselves a name, log into the Active Worlds universe, and explore 3D virtual worlds and environments that others have built. ActiveWorlds allows users to own worlds and universes, and develop custom 3D content. The browser has web browsing capabilities, as well as voice chat, and basic instant messaging features.
In computing, an avatar is a graphical representation of a user or the user's character or persona. Avatars can be two-dimensional icons in Internet forums and other online communities, where they are also known as profile pictures, userpics, or formerly picons. Alternatively, an avatar can take the form of a three-dimensional model, as used in online worlds and video games, or an imaginary character with no graphical appearance, as in text-based games or worlds such as MUDs.
In science fiction, the "metaverse" is a hypothetical iteration of the Internet as a single, universal, and immersive virtual world that is facilitated by the use of virtual reality (VR) and augmented reality (AR) headsets. In colloquial usage, a "metaverse" is a network of 3D virtual worlds focused on social and economic connection.
Virtual crime or in-game crime refers to a virtual criminal act that takes place in a massively multiplayer online game, or within the broader metaverse. The huge time and effort invested into such games can lead online "crime" to spill over into real world crime, and even blur the distinctions between the two. Some countries have introduced special police investigation units to cover such "virtual crimes". South Korea is one such country and looked into 22,000 cases in the first six months of 2003.
Alternate reality often refers to parallel universes in fiction, a self-contained separate world, universe or reality coexisting with the real world, which is used as a recurring plot point or setting used in fantasy and science fiction.
Parallel universe may refer to:
Meta is a productive prefix in English carrying a sense of transcendence or self-reference.
Facebook F8 is a mostly-annual conference held by Meta Platforms since 2007, intended for developers and entrepreneurs who build products and services around the website. The event has generally started with a keynote speech by Facebook founder Mark Zuckerberg, followed by various breakout sessions concentrating on specific topics. Facebook has often introduced new features and made new announcements at the conference.
Reality Labs is a business and research unit of Meta Platforms that produces virtual reality (VR) and augmented reality (AR) hardware and software, including virtual reality headsets such as Quest, and online platforms such as Horizon Worlds. In June 2022, several artificial intelligence (AI) initiatives that were previously a part of Meta AI were transitioned to Reality Labs. This also includes Meta's fundamental AI Research laboratory FAIR which is now part of the Reality Labs - Research (RLR) division.
Meta Platforms, Inc., doing business as Meta, and formerly named Facebook, Inc., and TheFacebook, Inc., is an American multinational technology conglomerate based in Menlo Park, California. The company owns and operates Facebook, Instagram, Threads, and WhatsApp, among other products and services. Meta is one of the world's most valuable companies and among the ten largest publicly traded corporations in the United States. It is considered one of the Big Five American information technology companies, alongside Google's parent company Alphabet, Amazon, Apple, and Microsoft.
The Quest 2 is a virtual reality (VR) headset developed by Reality Labs, a division of Facebook, Inc.. It was unveiled on September 16, 2020, and released on October 13 as the Oculus Quest 2. It was then rebranded as the Meta Quest 2 in 2022, as part of a company-wide phase-out of the Oculus brand after the rebranding of Facebook, Inc. as Meta.
Pan Hui is a computer scientist at the University of Helsinki and The Hong Kong University of Science and Technology. He was elected as an International Fellow of the Royal Academy of Engineering (FREng) in 2020, a Fellow of the Institute of Electrical and Electronics Engineers (FIEEE), a Member of the Academia Europaea (MAE), and a Distinguished Scientist of the Association for Computing Machinery (ACM). He has been elected to the endowed professorship Nokia Chair in Data Science.
Meta Horizon Worlds is a free virtual reality, online video game with an integrated game creation system developed and published by Meta Platforms. On this multi-player virtual platform, players move and interact with each other in various worlds that host events, games, and social activities. The game works on Oculus Rift S and Meta Quest 2 headsets.
Ray-Ban Stories are smartglasses created as a collaboration between Meta Platforms and EssilorLuxottica. The product includes two cameras, open-ear speakers, a microphone, and touchpad, all built into the frame. The glasses, announced in August 2020 and released on September 9, 2021, had a controversial reception stemming from mistrust over Facebook’s privacy scandals. The small size of the recording indicator light has also led to controversy post-release. Ray-Ban Stories are the latest in a line of smartglasses released by major companies including Snap Inc and Google and are designed as one component of Facebook’s plans for a metaverse. Unlike smart glasses previously created by other companies, the Ray-Ban Stories do not include any HUD or AR head-mounted display.
Meta AI is an artificial intelligence laboratory that belongs to Meta Platforms Inc. Meta AI intends to develop various forms of artificial intelligence, improving augmented and artificial reality technologies. Meta AI is an academic research laboratory focused on generating knowledge for the AI community. This is in contrast to Facebook's Applied Machine Learning (AML) team, which focuses on practical applications of its products.
The Meta Quest Pro is a mixed reality (MR) headset developed by Reality Labs, a division of Meta Platforms.
