Feed (Facebook)

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Facebook[3] Feed, a key feature of the redes sociais[2] platform Facebook, has evolved significantly since its inception. Introduced in 2006, it originally faced backlash, leading to privacidade[4] clarifications by CEO Mark Zuckerberg. The Feed, a primary screen on the app, showcases various content like articles, liked pages, and user activity. Its design and function have undergone multiple updates over the years, aiming to enhance user experience[1] and combat issues like clickbait. Today, it reaches approximately two billion users monthly and plays a crucial role in news dissemination, with 62% of US adults getting news from social media. However, it has also been linked to controversies like the Russian interference in the 2016 US election and the Cambridge Analytica scandal, raising questions about its role in spreading misinformation. Looking ahead, Facebook plans to prioritize local news and meaningful content in the Feed to address these concerns.

Definições de termos
1. user experience. User Experience (UX) is a broad term that encompasses every aspect of an end-user's interaction with a company, its services, or its products. This includes users' perceptions and responses, both emotional and cognitive, during and after the use of a system, product, or service. User Experience also involves users' beliefs, preferences, and behaviors. While usability, a component of UX, focuses on the practical aspects of a system, UX incorporates a holistic view of system use. User experience is a vital factor in increasing brand loyalty and customer base growth. Its history dates back to the Machine Age, with notable contributions from figures like Frederick Winslow Taylor, Henry Ford, and Donald Norman. Today, technology advancements continue to shape and expand the field.Developer Experience (DX) is the analog of UX for software developers. It represents the experience developers have with the tools, processes, and software they use in their work. A high-quality DX can significantly impact the overall user experience, thus contributing to the success of the product. The importance of DX is increasingly recognized in the field of software services, where ease of use can serve as a key market differentiator. This concept has been explored by various authors and researchers, and it's also emphasized in international standards like ISO 9241-210, which advocates for human-centered design.
2. redes sociais. Os meios de comunicação social são um termo abrangente que engloba uma variedade de ferramentas e plataformas digitais que facilitam a partilha de informações e a criação de comunidades virtuais. Surgindo dos primeiros sistemas, como o PLATO e a ARPANET, evoluíram para plataformas modernas como o Facebook e o Twitter. Estas plataformas oferecem características únicas que as diferenciam dos meios de comunicação tradicionais, incluindo a possibilidade de os utilizadores gerarem conteúdos e participarem em comunicações dialógicas. Atendem a mais de 100 milhões de utilizadores em todo o mundo e oferecem diferentes formas de serviços, como aplicações de mensagens e plataformas de criação de conteúdos em colaboração. A utilização das redes sociais tem impactos de grande alcance nos indivíduos, na sociedade e nas empresas, influenciando tudo, desde as práticas de marketing aos processos políticos. No entanto, está também associada a preocupações éticas, como a disseminação de desinformação e a potencial dependência.
Feed (Facebook) (Wikipédia)

Facebook's Feed, formerly known as the News Feed, is a web feed feature for the social network. The feed is the primary system through which users are exposed to content posted on the network. Feed highlights information that includes profile changes, upcoming events, and birthdays, among other updates. Using a proprietary method, Facebook selects a handful of updates to show users every time they visit their feed, out of an average of 2,000 updates they can potentially receive. Over two billion people use Facebook every month, making the network's Feed the most viewed and most influential aspect of the news industry. The feature, introduced in 2006, was renamed "Feed" in 2022.

Facebook's Feed for mobile devices
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