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WEB TECHNOLOGIES
(DEC 5E), Advantages of Web 2.0, WEB 3.0, Disadvantages…
WEB TECHNOLOGIES
(DEC 5E)
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WEB 2.0
Definition of Web 2.0
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•The term Web 2.0 first came into use in 1999 as the internet pivoted toward a system that actively engaged the user
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WEB 4.0
- Mobile web
- It's about mobility and the voice interaction between users and the machine.
- Allow the user continuous addition, sharing and distribution of information.
- Referred as Web OS and Symbiotic Web
- Symbiotic web is interaction between humans and machines in symbiosis/provide mutual beneficial relationship.
- The device communicate with users in the same way people communicate with each other.
- It's an open, linked and intelligent web.
- Have greater speed and reliability.
Example of web 4.0
- Virtual assistant
- Artificial intelligence (AI)
- Augmented reality (AR) / Virtual reality
Web 4.0 services
- autonomous service
- proactive service
- self-learning service
- collaborative service
- content generating agents
Conclusion
- Web 4.0 will change both business and medical sectors. RFID tags are added to products to enhance customer experiences.
- Web 4.0 is controlled by the consumer and gives the consumer complete control.
- the symbiotic web supports the development of 'intelligent buildings'. the connection between building and machine can meet the needs of the user text
- The medical field will change dramatically. Medicine will eventually enable human-machine connection, giving patients the ability to heal using symbiotic systems.
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Advantages of Web 2.0
- Available at anytime and any place
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- Can create dynamic learning communities
WEB 3.0
• The goal of Web 3.0 is to create more intelligent, open, and decentralized websites.
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• Web 3.0 is the third generation of internet services for websites and applications that will focus on using A.I and a machine-based understanding of data to provide faster, more relevant data to end-users.
• Web 3.0 focuses on decentralization where there will be no central point of control, displacing centralized tech giants and enable individuals to regain ownership of personal data.
• Since Web 3.0 has smarter algorithms, A.I should be able to filter even manipulated results and provide users with unbiased data
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Disadvantages of Web 2.0
- Risk of getting wrong information
- Risk of spamming, fraud, and virus attack
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EXAMPLE OF WEB 3.0
In Web 3.0, while you are driving, you can simply ask your automotive assistant a question (“I would like to watch a romantic movie and eat Japanese food”).
The search engine embedded in the car assistant provides you with a personalized response that takes into account your location, suggesting the closest cinema that matches your request and a good Japanese restaurant by automatically consulting the reviews on social media.
Then it might even present a 3D menu from the restaurant in the display.
- Web 1.0 refers to first stage of the World Web evolution
- Advertisements on websites are banned
- It costs the user as per pages viewed
- Defense Advanced Research Projects Agency (DARPA).
- First global network.
- Referred as Syntactic web or read-only web is the era (1990–2000).
- No option given for user or consumer.
- Web 1.0 coding taught a generation to build web pages with the types of tags and commands.
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Refers to rich web application, web-oriented architecture, and social web.
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