When it involves defining web 2.0. the term means such internet applications which permit sharing and collaboration opportunities to people and help them to specific themselves online.

It’s a simply improved version of the primary worldwide web, characterized specifically by the change from static to dynamic or user-generated content and also the expansion of social media.

The concept behind Web 2.0 refers to rich web applications, web-oriented architecture, and social web. It visit changes within the ways websites are designed and employed by the users, with none change in any technical specifications.


What are the samples of Web 2.0 applications?

Web 2.0 examples include hosted services (Google Maps),Web applications ( Google Docs, Flickr), Video sharing sites (YouTube), wikis (MediaWiki), blogs (WordPress), social networking (Facebook), folksonomies (Delicious), Microblogging (Twitter), podcasting (Podcast Alley) & content hosting services and lots of more.

So the major difference between web 1.0 and web 2.0 is that web 2.0 websites enable users to make, share, collaborate and communicate their work with others, with none need of any web design or publishing skills. These capabilities weren’t present in Web 1.o environment.

Now-a-days, the way web users have gotten information has drastically changed. Today, users use content they’re specifically inquisitive about, often using Web 2.0 tools.

The difference shown below between some samples of Web 1.0 and 2.0 justifies why it’s time to maneuver to the new edition.

Advantages of Web 2.0:

• Available at any time, any place.
• Variety of media.
• Ease of usage.
• Learners can actively be involved in knowledge building.
• Can create dynamic learning communities.
• Everybody is that the author and also the editor, every edit that has been made is tracked.
• User-friendly.
• Updates within the wiki are immediate and it offers more sources for researchers.
• It provides real-time discussion.

1. Acceleration: It accelerates the performance of web applications and will transfer data in no time from server to client system and therefore the data are going to be abundantly reliable.

2. Good User Interaction: Web 2.0 supports great user interaction in such how that user could navigate through options very easily.

3. Simple and good way of publicizing things: this might be achieved using Web 2.0 technology with the assistance of social networks, blogs, forums, Second life.

4. Cheap way of advertising things: Generally if we would like to advertise things on electronic media, it should cost several dollars, but once we use Web 2.0 technologies like web blogs, social networks we are able to reach thousands of individuals with just a dollar cost.

5. Several solutions for single problem: we are able to find several solutions for single problem posted, which got posted in networking sites, web blogs etc. i attempted learning ASP.NET few months back therein situation I got struck about initiation into programming. Then I used facebook, orkut communities for solution where I got a minimum of 30 responses in 24 hours time from those who are anonymous to me.

6. Easy thanks to collaborate business: Using Web 2.0 technology we are able to collaborate businesses which ends up in finding new solutions. People can find solutions for the $64000 life problems using virtual ways.

7. Leveraging Business: we are able to leverage our business using these of web 2.0 tools like facebook, orkut, Second life. Main thing that leverages business are going to be instant messaging like RSS feeds. one in all my friends got benefited available market due to RSS news where he gets every second updated news about listed companies in NASDAQ.

8. Easy Online Presence: this is often the revolution which is been showing impact within the development of web 2.0 technology. We are enjoying benefits of Web 2.0 technology in such how that we are able to purchase things online using web hops like ebay showcase etc.

Disadvantages of Web 2.0:

• People are highly obsessed on internet to network.

• Wastage of your time.

• High number of frauds and hackers.

People now-a-days are so obsessed on update their Facebook and LinkedIn accounts that they are doing not realize the number of your time they’re spending in such activities.

According to a survey, every individual working in a corporation spends a mean time of about 40 minutes daily on social media websites. This incurs loss to the organizations as their valuable and knowledgeable employees are busy chatting online with their friends.

The organizations are taking the subsequent steps to eliminate this problem:

• Organizations now-a-days block all social media websites.

• They encourage employees to derive pleasure activities organized within the corporate, where they will socialize and relax.

• a stimulating work environment can help employees to concentrate more on their work.

Web 2.0 tools and their features:

Major features of Web 2.0 allow users to collectively classify and find dynamic information that flows two ways between site owner and site user by means of evaluation, comments, and reviews.

Site users can add content for others to determine. Web 2.0 sites provide APIs to permit automated usage by an app or mashup prefer it provides location metadata that may be processed by a straightforward browser tool.

Use and impact of Web 2.0:

Adobe Flash, Microsoft Silverlight, and JavaScript are used as rich web technologies in delivering web 2.0 additionally to Ajax, RSS and Eclipse.
Its applications are supported the reorganized download methodology that made BitTorrent so fruitful that every downloader of content is additionally a server, sharing the workload and making the content more accessible.

It is a robust lure for an enterprise; with interactivity promising to fetch more employees into daily contact at a lower cost. the utilization of web 2.0 technologies and tools aids greater participation in projects and idea-sharing, thus ideally resulting in better thought out design and more efficient production, strengthening bonds with customers and improving communications with partners.

What is the long run – Web 2.0 or Web 3.0?

The business forecasters are all claiming that Web 2.0 is an intermediate phase between the planet Wide Web’s existence and a saw phase they’re calling Web 3.0.

What is “Web 3.0”? Has anyone even been using “Web 3.0” to explain anything?

Web 3.o is observed as an intelligent web or third generation of internet-based services. The term was coined by John Markoff in 2006. He explained “There isn’t any easy consensus about a way to define what’s meant by Web 3.0, but it’s generally seen as a regard to the semantic Web.
While it’s not that way more precise a phrase, the semantic Web refers to technology to form using the web better by understanding the meaning of what people do, not just the way pages link to every other.”
Web 3.0 is meant to be more connected and intelligent with major emerging technology trends like semantic web, data processing, machine learning, linguistic communication processing, AI and other such technologies focused on information which is machine facilitated.
So Web 3.0 is that the idea of such an online which will store information in such the way that computers and other devices will understand on their own.FB app and Google Voice search, Apple’s Siri are a number of the samples of web 3.o usage.
The web as an entire is designed more intelligently around serving a user’s wants or needs. The developers and authors, singly or unitedly, can use self-descriptions or similar techniques so the data provided by the new context-aware program has relevancy to the user.

What are the most important differences between Web 1.O, Web 2.O, and Web 3.O?

50 Web 2.0 Sites for Schools

1. 19 Pencils – 19Pencils is the easiest way for teachers to discover, share and manage web-based educational content with students. A teacher can create quizzes, websites, track students, and more.
2. ACMI Generator – This is a great site for older students for digital storytelling and creating a storyboard scene with a script.
3. Animoto – Create wonderful looking slideshows that includes, video, images, music, and more.
4. Aviary Education – A safe private environment to use Aviary’s suite of online tools for: audio, video, and image editing.
5. Boom Writer – BoomWriter is a supremely engaging creative writing website that has students reading, writing and assessing content in ways they’ve never done before!
6. Classtell – A nice site for teachers to create an educational website.
7. Diigo– Social bookmarking for teachers where they can create free student accounts.
8. Dropbox – A great way to share and collaborate on documents on a number of different electronic devices.
9. Edmodo – A wonderful safe/secure learning environment for teachers and students. A nice all-in-one solution for education.
10. Educaplay – A excellent way to create interactive multimedia educational activities.
11. Every1Speaks – A learning platform where students learn through collaborative enquiry-based learning.
12. Gaggle – A excellent suite of online learning tools for filtered: emailing, messaging, forums, and more.
13. Glogster – Creating collaborative and interactive posters in this safe environment. A wonderful and very popular web 2.0 tool.
14. GoAnimate – A terrific way to create custom animations with an educational portal.
15. Google Apps for Education – Does it really get much better than this?
16. Gnowledge – A wonderful site to create collaborative online quizzes, share resources, view others quizzes, and more. Excellent tech support and tutorial videos as well.
17. Grockit Answers – A great teaching tool to create a Q/A session for any YouTube video.
18. Kidblog – A fantastic way to create a safe environment for students to blog in. Everything is controlled by the teacher as a moderator.
19. Kerpoof – Lots of educational activities can be found here such as: make a movie, draw a picture, and more.
20. Kubbu – A free site for teachers to create games, quizzes, or crosswords and then share them with students and view/analyze their results.
21. Little Bird Tales – A wonderful free site for digital storytelling that allows kids to record and narrate their story.
22. Live Binders – Is an excellent site for creating an online binder to collect and share resources with others.
23. MentorMob – One of my favorite new sites for curating the web into learning “playlists.” This is an innovative way to teach a lesson, unit, or any given topic.
24. Mixbook – A great site for digital storytelling in a safe environment. Educators get a discount on printed books.
25. Musicshake – Legal, copyright, free music for every student in your school – created by students, right from a browser.
26. Myths & Legends – One of the best free sites around for digital storytelling in a safe environment with lots of characters, themes, and objects to choose from.
27. PhotoPeach – An excellent site for creating slideshows and creating and managing student accounts.
28. PikiFriends – A fun safe environment for online pen pals for middle school and high school students.
29. Pixton – A great way to motivate students by creating digital stories using this comic creator.
30. PresentationTube – A nice windows app for creating presentations out of PowerPoint slides.
31. Prezi – A excellent site for creating zooming slideshows and presentations.
32. Primary Access – A free suite of online tools for students and teachers to create digital movies, storyboards, and other activities.
33. Primary Wall – A real-time collaboration tool that allows students and teachers to create a page of online sticky notes. Great for mind mapping and brainstorming!
34. Skype in the Classroom – A great collaboration tool for classrooms to video or audio chat with other educators and students.
35. SideVibe – Turn bookmarked web content into blended classroom lessons.
36. SlideRocket – All you need is a Google Apps account to use this free tool to creating stunning presentations.
37. SpellingCity – One of the best sites around for teaching and learning Spelling and Vocabulary. A very user-friendly and engaging site to use.
38. Storybird – A fantastic site to inspire students to read & write through the use of digital storytelling.
39. StoryJumper – A great site for digital storytelling where students can incorporate their own art, publish online, share with others, or order a print copy.
40. SymbalooEDU – A wonderful way to organize educational sites into one location for students.
41. Triptico – A great free tool for teachers to help create, share, and edit interactive lessons.
42. ToonDoo Spaces – Create a private and safe environment for digital storytelling through the use of an online comic.
43. VoiceThread – One of the most popular web 2.0 sites around for creating dynamic and interactive slideshows and presentations. Also, another great tool for digital storytelling.
44. Webspiration – From the creators of Inspiration comes this excellent web portal for creating mind maps, brainstorms, outlines, and more.
45. Weebly – Create a free class/student blog or website.
46. Wolfram Alpha – There is now an educational portal for Wolfram’s computational search engine. This portal contains dynamic textbooks, lesson plans, widgets, interactives, and more.
47. Yacapaca – A nice free all-in-one solution for schools for creating quizzes, surveys, assessments, and more.
48. YouTube for Schools – Access 1000s of YouTube videos in a controlled environment without having to worry about comments.
49. Zimmer Twins – A great site for digital storytelling with an educational portal.
50. Zoho Wiki – A nice site for educators to create online interactive content.

Find all the sites at https://www.techlearning.com/tl-advisor-blog/3936

200+ Free Do-follow Web 2.0 Sites List 2020:-