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Table of Contents
Help Center
Introduction
Investment Portfolios
Investment Terminology and Instruments
Technical Analysis and Trading
Cryptocurrencies and Blockchain
Retirement
Retirement Accounts
Personal Finance
Corporate Basics
What is Blockchain Technology?

What is Blockchain Technology?

Blockchain technology is a decentralized network structure used to obtain consensus on changes to a shared ledger
How Does Blockchain Technology Work?

How Does Blockchain Technology Work?

Blockchains institutes a system of checks and balances that functions on its own accord through rules programmed into the protocol
What Can a Blockchain Do?

What Can a Blockchain Do?

Blockchains offer security in that they are almost unhackable; any attempted unauthorized changes to the system are obvious
What is a Distributed Ledger?

What is a Distributed Ledger?

Today, the most prevalent type of distributed ledger is found in blockchains for cryptocurrencies, which validate transactions
What is the Difference Between Public and Permissioned Blockchains?

What is the Difference Between Public and Permissioned Blockchains?

Blockchains offer security in that they are almost unhackable; any attempted unauthorized changes to the system are obvious
What is the Difference Between a Blockchain and a Database?

What is the Difference Between a Blockchain and a Database?

Blockchains use distributed ledgers, which are decentralized and do not rely on centralized databases. Databases are the traditional way to store information and to keep it secure
What are Some of the Applications of Blockchains?

What are Some of the Applications of Blockchains?

The overarching theme of blockchains is that they can provide security and asset verification in a decentralized system
How Could Blockchain Technology Change the World of Finance?

How Could Blockchain Technology Change the World of Finance?

Blockchain, could lower costs substantially for both financial institutions and consumers, while also preventing fraud
What are Blockchain’s Issues and Limitations?

What are Blockchain’s Issues and Limitations?

Blockchain is an emerging technology and arguably one of the next “big things.” As with anything so big and impactful, it comes with a few issues and limitations
Why Use a Blockchain?

Why Use a Blockchain?

Blockchains create an indisputable digital record that is decentralized, i.e,, cannot be changed by a single actor. Using blockchain is generally for digital security
What are Multichains and Sidechains?

What are Multichains and Sidechains?

Sidechains are blockchains which handle assets off of a main blockchain and are able to return them to the main blockchain at a future date
Can Blockchains Reduce Fraud and Failed Payments?

Can Blockchains Reduce Fraud and Failed Payments?

Blockchains can validate, clear, and document transfers of value much faster and more securely than traditional methods
What is a Merkle Tree?

What is a Merkle Tree?

A Merkle Tree is a technique widely used to create the blocks in blockchains