Javarevisited·2yWhy Learn Blockchain in 2025?
Blockchain technology, known initially for its role in cryptocurrencies, has expanded to sectors like finance, healthcare, and governance. Learning blockchain in 2025 can offer significant professional growth, opportunities in various industries, and the chance to participate in innovative projects. The growing demand for blockchain professionals means potential high salaries and diverse roles, from developers to smart contract engineers.
Philipp Lackner·2y🎁 Get My New FREE 4.5h Course About Building a Clean Code Crypto Tracker App
A new free 4.5-hour course on Android architecture focuses on teaching users how to build a clean code crypto tracker app. The course covers various architectural practices, package structures, state management, and creating a custom chart from scratch. To access the course, users need to enter their email address to receive an invitation link to a dedicated members area.
Community Picks·2yHow do Graphics Cards Work? Exploring GPU Architecture
Graphics cards, or GPUs, perform trillions of calculations per second to render realistic video game graphics and other computational tasks. With over 10,000 cores, GPUs execute simple arithmetic instructions in parallel, making them ideal for tasks like video game rendering and Bitcoin mining. The GA102 chip featured in many high-end graphics cards is built from billions of transistors and organized into a hierarchical structure of processing clusters and cores. The card's efficiency is further enhanced by its advanced memory architecture, which enables rapid data transfer. This computational power is also leveraged in AI through tensor cores for complex matrix operations.
Blockchain·2yGas Fees In Ethereum: How Transactions Are Powered
Gas is a unit that measures the computational effort needed for operations on the Ethereum network, such as transactions and smart contract execution. Users pay gas fees in Ether (ETH) to incentivize miners or validators. The gas limit is the maximum amount of gas a user will spend, while the gas price is the amount of ETH paid per unit of gas. High gas fees can lead to delays and higher costs during congestion, while Ethereum 2.0's shift to Proof of Stake and sharding aims to make transactions faster and cheaper.
Coins Bench·2yWeb3 Social: The Dawn of Decentralized Communication Platforms
Web3 social interaction introduces decentralized, user-centric social platforms that address issues like data breaches, privacy, and algorithm biases prevalent in Web2 platforms. These platforms empower users with ownership over their data, facilitate a fairer creator economy, and offer decentralized governance. Decentralized Social (DeSo) is highlighted as a leading example, leveraging blockchain to provide features like social tokens and NFTs. The post also explores various technological components and other Web3 social platforms, emphasizing the shift towards a more democratic and independent online community.