Diseases, Conditions, Syndromes

COVID-19 cases could nearly double before Biden takes office: study

President-elect Joe Biden has signaled that fighting the COVID-19 pandemic will be an immediate priority for his administration. He recently announced a coronavirus advisory board of infectious disease researchers and former ...

Diseases, Conditions, Syndromes

New epidemic modelling facilitates assessment of pandemic strategies

The NordicMathCovid project aims to model corona and future epidemics more extensively than has been previously attempted. It also builds towards long-term cooperation in mathematical modeling and extensive collection of ...

Psychology & Psychiatry

Depression, social anxiety, and use of mobile dating apps

Depression symptoms and social anxiety are associated with greater use of mobile dating applications among women. The extent to which these are associated with dating app use is reported in the peer-reviewed journal Cyberpsychology, ...

Psychology & Psychiatry

Is election stress disorder real?

Heading into a contentious national election with an ongoing pandemic and racial unrest, many people are experiencing tension and stress.

Diseases, Conditions, Syndromes

Q&A: Researcher examines the psychological toll of the pandemic

From facing fears of contracting the virus, coping with extended separation from loved ones, and combatting the everyday emotional and financial repercussions of COVID-19, the pandemic is having an unprecedented impact on ...

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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