What Is Blockchain Technology? | Key Benefits and Applications Of Blockchain Technology - News4u95

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Tuesday, 28 April 2020

What Is Blockchain Technology? | Key Benefits and Applications Of Blockchain Technology

Blockchain Technology


What Is Blockchain Technology?

Blockchain technology is a structure that stores records of transactions, also known as public, in several databases called "chains" within a network connected through peer-to-peer nodes. This storage is commonly referred to as the "digital ledger."

All transactions in this ledger are approved by the owner's digital signature. This authenticates the transaction and protects it from tampering. Therefore, the information contained in the digital ledger is very secure.

Simply put, a digital ledger is like a Google Spreadsheet shared among many computers in your network, where transaction records are stored based on your actual purchases. What's fascinating is that anyone can see the data, but you can't destroy it.

Key Benefits of Blockchain Technology


High safety:

Blockchain technology uses digital signature capabilities to perform fraud-free transactions, making it impossible for others to corrupt or modify personal data without a specific digital signature.

Distributed system:

Transactions typically require the approval of governments, banks, and other regulatory agencies. However, with blockchain, transactions are conducted with the mutual consensus of users, resulting in smoother, safer, and faster transactions.

Automation function:

Blockchain technology is programmable and can automatically generate systematic actions, events, and payments when trigger criteria are met.

Applications of blockchain technology in various industries

Blockchain Technology in Financial Services: 

In the financial services sector, blockchain technology is already being implemented in many innovative ways. Blockchain technology simplifies and streamlines the entire process of asset management and payments by providing an automated trading lifecycle where all participants have access to exactly the same transaction data. This eliminates the need for brokers or intermediaries and ensures the transparency and effective management of transaction data.

Blockchain Technology in Healthcare: 

Blockchain can play a key role in the healthcare sector by increasing the privacy, security, and interoperability of healthcare data. It addresses many of the sector's interoperability challenges and has the potential to enable secure sharing of medical data among the various entities and people involved in the process. Eliminates third-party interference and avoids overhead costs. Blockchain allows you to store medical records in a distributed database by encrypting them and implementing digital signatures to ensure privacy and authenticity.

Blockchain Technology in Government: 

Blockchain technology holds the power to transform government operations and services. It can play a key role in improving the challenges of government sector data transactions currently operating in silos. Appropriate linking and sharing of data with the blockchain improve management of data across multiple departments. It provides greater transparency and provides a better way to monitor and audit transactions.

Blockchain Technology in CPG and Retail: 

There is a great opportunity to apply blockchain technology to the retail sector. This includes ensuring the reliability of high-value products, preventing fraudulent transactions, identifying stolen goods, enabling virtual guarantees, managing points, and streamlining supply chain operations.

Blockchain Technology in Travel and Hospitality: 

The application of blockchain has the potential to fundamentally change the travel and hospitality industry. It can be applied to money transactions, storage of important documents like passport / other identification, booking, travel insurance, loyalty, and reward management.

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