1. Less reliance on centralized repositories : Web 3.0 will attempt to make the Internet a diverse source so that hackers, leaks and reliance on centralized repositories are avoided. Using verifiable data scarcity and tokenized digital assets, there will be the possibility of users owning their own data and digital footprints. No platform will be held accountable for data usage.
2. More personalized interactions : Web 3.0 will become increasingly important in 2023, as most users continue to prioritize customized and individualized browsing encounters on the web.
3. Better search assistance powered by AI : There will be an increasing demand for humanized digital search assistants that are far more intelligent, pervasive and powered by semantics, blockchain and AI.
4. Reduced dependency on intermediaries : It will help disintermediate businesses, remove rent-seeking intermediaries, and give this value directly to the customers and providers in a network. Network users will work together to address previously hard-to-control problems by mutual ownership and governance of these new decentralized intelligence structures.
5. Rise in peer-to-peer connectivity : Through new Internet inventions, the connection between members and organizations will remain innately robust to keep in line with more adaptive peer-peer interaction and governance. With peer-to-peer connectivity, humans, businesses and machines will be able to share more data while maintaining greater privacy and security.
6. Enhanced trust : With the knowledge of the next Internet generation, we can reduce dependency on individual platforms to future-proof entrepreneurial and investment activity.

Many tools that are necessary for web 3.0 have been developed, and some are already in use. Since the concept of web 3.0, or the semantic web, is complex and has some technical difficulties, transitioning from web 2.0 will take some time to implement fully, and it may even take years.

Yes, web 3.0 is user-friendly because it harnesses the power of big data, artificial intelligence, and machine learning to analyze the user's data and behavior to provide a personalized experience. In the web 3.0 era, you can speak with devices like Alexa, Google Echo, Apple Siri, etc., as naturally as you talk with another person to gather information from the web. 

1. Personalized browsing experience  – Web 3.0 provides a highly personalized browsing experience for everyone. Websites will automatically adapt to your device, location, and accessibility needs.
2. Better search  – The utilization of machine learning and AI allows you to speak in your natural language with the search engine. It delivers the most accurate results by leveraging big data, artificial intelligence, and machine learning.
3. Richer app experiences  – Web 3.0 not only enhances your website usability, it improves your app user experience, too.

1. Data ownership
2. Decentralization
3. Easy access to information
4. Change of human collaboration
5. Streamlined workflow
6. Accurate information
7. Personalized web experience
8. Better marketing

1. Technologies are yet to be prepared
2. Computer advancement is required
3. It can be addictive
4. It may be complex for newbies
5. Privacy policies are needed