Evolution of data and applications WEB 3.0
So WEB in its development has already evolved into the 3rd generation. The information resource system is now based on technologies such as: Semantic Web - information on the network must be adapted for understanding by machines, blockchain is the basis of the WEB ecosystem, decentralization ensures transparency and honesty, the Internet of Things is the technology of communication between devices equipped with sensors with web applications and machine training is necessary for solving problems without any specific knowledge on the part of the user and is based on obtaining data and learning from it.
Based on these technologies, further requirements will be imposed on applications and data. Applications must be able to work with a distributed ledger, use neural networks and be able to provide information in such a way that it matches the request and even anticipates it.
The data, in turn, will become more and more, and so that over time it cannot be changed or deleted, it must be stored in the blockchain, and applications must have tools to search for the required data in a variety of distributed databases. This is what The Graph does.
From WEB 3.0, I expect privacy, data transparency and intelligence and efficiency of applications.