Business

Apple CEO escalates battle with Facebook over online privacy

Apple CEO Tim Cook fired off a series of thinly veiled shots at Facebook and other social media companies Thursday, escalating an online privacy battle pitting the iPhone maker against digital services that depend on tracking ...

Security

UAE tech ambitions tarnished by internet restrictions

With its ultra-modern infrastructure and hyper-connected services, the United Arab Emirates is an emerging technology power, but a scandal surrounding a popular messaging application has highlighted tight controls on the ...

Machine learning & AI

Report: There's more to AI bias than biased data

As a step toward improving our ability to identify and manage the harmful effects of bias in artificial intelligence (AI) systems, researchers at the National Institute of Standards and Technology (NIST) recommend widening ...

Security

Facial recognition: IT and police in delicate dance

Tech giants love to portray themselves as forces for good and as the United States was gripped by anti-racism protests a number of them publicly disavowed selling controversial facial recognition technology to police forces.

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Social group

A group can be defined as two or more humans that interact with one another, accept expectations and obligations as members of the group, and share a common identity. By this definition, society can be viewed as a large group, though most social groups are considerably smaller.

A true group exhibits some degree of social cohesion and is more than a simple collection or aggregate of individuals, such as people waiting at a bus stop. Characteristics shared by members of a group may include interests, values, ethnic or social background, and kinship ties. According to Paul Hare, the defining characteristic of a group is social interaction.

This text uses material from Wikipedia, licensed under CC BY-SA