Internet

Instagram boss tells US lawmakers app 'can help' teens

Instagram's boss on Wednesday pushed a rosy view of the photo-sharing app's impact on teens in testimony to US lawmakers that was at odds with damning news reports based on the firm's own research.

Internet

Twitter admits policy 'errors' after far-right abuse

Twitter's new picture permission policy was aimed at combating online abuse, but US activists and researchers said Friday that far-right backers have employed it to protect themselves from scrutiny and to harass opponents.

Business

Lead 'em then leave 'em: tech founders who quit

Former Twitter CEO Jack Dorsey joins a long list of tech gurus who've quit the companies they founded. But what makes them step aside—and is it good for business?

Business

UK competition watchdog orders Facebook to sell off Giphy

The United Kingdom's antitrust watchdog has blocked Facebook's acquisition of Giphy and ordered the social network to sell off the GIF-sharing platform, saying the deal hurts social media users and advertisers by stifling ...

Internet

Australian government vows to unmask online trolls

Australia's government said Sunday it will introduce legislation to unmask online trolls, and hold social media giants like Facebook and Twitter responsible for identifying them.

Internet

New US probe targets Instagram's impact on children

A consortium of US states announced a joint probe Thursday of Instagram's parent company Meta for promoting the app to children despite allegedly knowing its potential for harm, in fresh regulatory trouble for the scandal-hit ...

Business

Facebook parent Meta to remove sensitive ad categories

Facebook's parent company Meta says it will remove sensitive ad targeting options related to health, race or ethnicity, political affiliation, religion or sexual orientation beginning on Jan. 19.

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Social network service

A social network service focuses on building online communities of people who share interests and/or activities, or who are interested in exploring the interests and activities of others. Most social network services are web based and provide a variety of ways for users to interact, such as e-mail and instant messaging services.

Social networking has encouraged new ways to communicate and share information. Social networking websites are being used regularly by millions of people.

While it could be said that email and websites have most of the essential elements of social network services, the idea of proprietary encapsulated services has gained popular uptake recently.

The main types of social networking services are those which contain category divisions (such as former school-year or classmates), means to connect with friends (usually with self-description pages) and a recommendation system linked to trust. Popular methods now combine many of these, with Facebook widely used worldwide; MySpace, Twitter and LinkedIn being the most widely used in North America; Nexopia (mostly in Canada); Bebo, Hi5, StudiVZ (mostly in Germany), Decayenne, Tagged, XING;, Badoo and Skyrock in parts of Europe; Orkut and Hi5 in South America and Central America; and Friendster, Multiply, Orkut, Wretch, Xiaonei and Cyworld in Asia and the Pacific Islands.

There have been some attempts to standardize these services to avoid the need to duplicate entries of friends and interests (see the FOAF standard and the Open Source Initiative), but this has led to some concerns about privacy.

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