TRON CLASS is a series of videos explaining the definitions of commonly used TRON and blockchain-related terms.

What is CDN?

What is CDN?

CDN is short for Content Delivery Network, or the content distribution network. The basic idea is to avoid the bottlenecks and links on the Internet that may affect the speed and stability of data transmission so that the content transmission … Continued
What is Cold Wallet?

What is Cold Wallet?

Cold wallets rely and on “cold” devices (non-networked computers, mobile phones, etc.) to ensure the security of the TRX private key, using QR code communication to make the private key not touch the net.
What is Hot Wallet?

What is Hot Wallet?

Known as an online wallet or a networked wallet, it is a wallet that the network can access the user’s private key. Outsiders may access the user’s private key over the Internet, so security is lower than the cold wallet, … Continued
What is BLOCK?

What is BLOCK?

Blocks are used to store your data record transaction information. A complete block includes block sizes, block headers, transaction counters, and transactions. When a transaction is broadcast to the network, the nodes pick up the transaction. Once the correct hash … Continued
What is Consensus Mechanism?

What is Consensus Mechanism?

The consensus mechanism is to complete the verification and confirmation of the transaction in a short period of time through the voting of the special node; for a transaction, if several nodes with irrelevant interests can reach a consensus, then … Continued
What is Core Layer?

What is Core Layer?

TRON includes modules for smart contracts, account management, and consensus. TRON will implement a stack-based virtual machine with an optimized instruction set which is the core layer.
What is Decentralized Application?

What is Decentralized Application?

A decentralized application (DApp) is an application that runs on a decentralized P2P network. Since DApps do not depend on a central entity for functioning, this eliminates the risk of a single point of failure. Records and data from DApps … Continued
What is Freeze Operation?

What is Freeze Operation?

Freezes a specified number of TRX to get TRON Power to vote. Freeze also generates Bandwidth. The amount of Bandwidth generated by freezing is the amount of frozen TRX multiplied by the corresponding number of frozen days. Bandwidth is used … Continued
What is Protobuf?

What is Protobuf?

ProtoBuf is a flexible and efficient language-independent structured data representation method that can be used to represent communication protocols and data storage. Compared to XML, ProtoBuF is smaller, faster and simpler. You can use the ProtoBuf compiler to generate source … Continued
What is JDK?

What is JDK?

JDK is a software development kit for the Java language, primarily for Java applications on mobile devices and embedded devices. JDK is the core of the entire Java development, it contains the JAVA runtime environment (JVM + Java system class … Continued