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Expert-written guides on Full-Stack Development, Web3, AI, Data, and Cybersecurity — built for aspiring engineers and tech professionals ready to level up.

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Web3.0

Choosing the Best Blockchain for Web3 Gaming: Beginner Guide

Web3 games use blockchain technology to enable decentralized ownership of in-game assets, allowing players to truly own and trade items like NFTs and cryptocurrencies. Blockchain enables transparency, security, and immut

Metana EditorialJuly 30, 2025Read

Web3.0

Best Metaverse Games to Enjoy in 2025

Did you know that metaverse adoption is expected to grow significantly by 2025, though precise user estimates vary, with broader digital experiences potentially reaching tens of millions.? Metaverse gaming is evolving ra

Metana EditorialJuly 25, 2025Read

Blockchain

What Is Ethereum 2.0? (Updated)

TL;DR Ethereum 2.0 is a significant update to the world’s second-largest cryptocurrency network that takes advantage of proof-of-stake consensus mechanism, providing users with faster transaction times and lower fees. Wh

Metana EditorialJuly 24, 2025Read

Blockchain

Ethereum Testnets 2025: Rinkeby & Goerli Out, Sepolia In

Discover Ethereum Testnets in 2025: What Happened to Rinkeby and Goerli….and Why Sepolia Is Now the Standard.

Metana EditorialJuly 19, 2025Read

Blockchain

What is the difference between BEP-20 and ERC-20?

TL;DR ERC-20 and BEP-20 are token standards that define technical guidelines and specifications for tokens. These standards specify all methods of transactions, deposits, and withdrawals. ERC-20 and BEP-20 standardize ho

Metana EditorialJuly 16, 2025Read

Web3.0

What Are WebSockets and How Do They Work?

TL;DR WebSockets are a protocol that enables real-time, bidirectional communication between clients and servers over a single persistent connection. Unlike HTTP’s request-response model, WebSockets allow both parties to

Metana EditorialJuly 15, 2025Read

Blockchain

The Rise of Web3 Memes: A New Way to Communicate in Crypto

TL;DR What are Web3 memes? Web3 memes are a type of internet meme that is related to the Web3 movement. Web3 is a proposed new iteration of the internet that is built on decentralized technologies, such as blockchain. Me

Metana EditorialJuly 14, 2025Read

Web3.0

10 Ultimate Open-Source Web3 Projects 2026

Explore how Web3 is reshaping the future of the internet! From decentralization to empowering users with control over their data, open-source projects are driving this transformation. Discover the top Web3 projects makin

Metana EditorialJuly 9, 2025Read

Blockchain

Solidity and Homomorphic Encryption: The Key to Confidential Smart Contracts

Blockchain tech is a hive of activity, buzzing with ideas to make it safer and more private for everyone. Two prominent players in this arena are Solidity, the backbone of smart contracts, and homomorphic encryption, a r

Metana EditorialJuly 7, 2025Read

Web3.0

Decentralized Identity in Web3: What and Why?

Decentralized Identity in Web3 is like owning your digital passport instead of relying on centralized authorities. It uses blockchain to give you control over your identity data and allows you to selectively share verifi

Metana EditorialJune 26, 2025Read

Web3.0

Web3 Developer Tools: Essential Stack for 2025

TL;DR The Evolution of Web3 Developer Tools As we move through 2025, the Web3 space is maturing, offering developers a powerful ecosystem of frameworks, languages, and platforms.Modern Web3 developer tools are designed t

Metana EditorialJune 17, 2025Read

Web3.0

Are NFTs Still a Thing? The Evolution of Digital Ownership in 2025

TL;DR Remember when everyone was talking about Bored Apes and spending millions on digital rocks? The NFT craze of 2021 seemed unstoppable—until it wasn’t. As we look around in 2025, many are wondering: did NFTs disappea

Metana EditorialApril 30, 2025Read

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