Yanmin LI ICTWEB201

some issues could be concerned while using the social media tools 1.cyberbullying (bullying using digital technology) 2. invasion of privacy, probablly people could see your private message or informations 3.identity theft, people might stolen your identity to do some illeagel things. 4. children could be exposed to see offensive images and messages. children could also excess the internet and seeing offensive images and messages that are not health to them. 5. some unknow people could be interruptor to groom other people

Library 2.0 is a new model of library service, which is by utilizing the latest in IT. library 2.0 is available anytime and anywhere, and also is visible on a broad spectrum of devices. Users could invite collaboration. it is integrated with services outside the walls of the physical library such as portals, virtual learning environments, and e-commerce applications." https://www.igi-global.com/chapter/cgiar-virtual-library-bridging-gap/19894 Library 2.0 is a network of applications that users consume, create, and recreate information from multiple sources to generate new contents and structure". https://www.igi-global.com/chapter/library-new-participatory-context/17489

1.Facebook – People could download APP to the mobile or computers,people could read the news and they can register account and then add friends online then have a chat with friends at any time. and also people can share the contents and pictures and videos by uploading the picture and contents. https://www.facebook.com/ 2.YouTube –people could enjoy the videos and music they love, and also they can share it all with friends by uploading original content, family, and the world on YouTube. https://www.youtube.com/ 3.WhatsApp – It's simple, reliable, and private, ...it is a telephone APP, so IPOD and ipad are not supported devices. People could get phone's Internet connection to let you message and call friends and families. in addition, people could Switch from SMS to WhatsApp to send and receive messages, calls, photos, videos, documents, and Voice Messages. it is free by using whatsapp to call friends and family. moreover, people can enjoy the group chat with your con...

https://www.investopedia.com/terms/s/social-media.as https://www.thebalancesmb.com/what-is-social-media-2890301 Any digital tools that empower people to quickly creat and share some specific content with publics are called social media, social medical could include various websites and APPS.The large social meia networks encompasses Facebook and Instragram. For example,Twitter are specialized in sharing the links and short massage, and also the Instagram and TikTok could offer people to share the photos and videos. In the another word, social media is actually a computer-based technology that could offer people the chance to share ideas and thoughts and information by creating the virtual networks and communities. people can use the internet to have quick electronic communication of content. The personal information and documents and videos and photos could be the content to share. Social media could be used via a computer or tablet or smartphone via web-based software or applic...