Automotive

Electric motorcycles flood Havana amid diesel shortages

The young people come and go on their electric motorcycles at this highway outside Cuba's capital where they perform stunts and talk about their two-wheelers, which would be largely silent if it weren't for the music blasting ...

Consumer & Gadgets

Social platforms failing to keep LGBTQ users safe, GLAAD says

A top LGBTQ advocacy organization, after seeing an escalation of hateful attacks on platforms such as TikTok and Twitter, came up with a score for the social media sites' safety for vulnerable users. All of the networks received ...

Business

TikTok says Oracle to keep US user data safe

TikTok on Friday said Oracle will store all the data from its US users, in a bid to allay fears about its safety in the hands of a platform owned by ByteDance in China.

Business

New Twitter policy aims to pierce fog of war misinformation

Twitter is stepping up its fight against misinformation with a new policy cracking down on posts that spread potentially dangerous false stories. The change is part of a broader effort to promote accurate information during ...

Internet

An algorithm trained to detect unhappiness on social networks

Researchers have developed an algorithm that can identify the basic needs of users from the text and images they share on social networks. The experts hope this tool will help psychologists to diagnose possible mental health ...

Internet

Language matters when Googling controversial people

One of the useful features of search engines like Google is the autocomplete function that enables users to find fast answers to their questions or queries. However, autocomplete search functions are based on ambiguous algorithms ...

page 9 from 40

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