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The Metana Blog
Guides, tutorials & career tips.
Expert-written guides on Full-Stack Development, Web3, AI, Data, and Cybersecurity — built for aspiring engineers and tech professionals ready to level up.
Technology18 Effective Ways to Network in the Tech Industry (Not Your Regular Tech Article)
Successful networking in the tech industry requires strategic approaches beyond traditional methods, as confirmed by field experts. This article will guide you through 18 proven techniques to build meaningful professiona
Metana EditorialOctober 15, 2025Read
BlockchainLayer 3 Blockchain: What is it and how does it work
Layer 3 blockchain is the application layer built atop Layer 1 and Layer 2, providing specialized features for distinct use cases. Layer 1 blockchains like Ethereum and Bitcoin offer foundational security and consensus,
Metana EditorialOctober 14, 2025Read
Crypto FaucetsCan You Send USDT to Ethereum Address? Complete Guide for Safe Transfers
Network compatibility is vital when sending USDT to an Ethereum address. While possible, both the sender’s and recipient’s wallets must operate on the same blockchain to avoid losing funds. This guide covers how to safel
Metana EditorialOctober 14, 2025Read
BlockchainHow To Add Polygon Network to Metamask Wallet (MATIC)
Adding Polygon network to your MetaMask wallet is quick and easy. Simply click “Add Network,” enter the official RPC URL, Chain ID 137, and symbol MATIC. Once configured, you’ll unlock access to low cost transactions, De
Metana EditorialOctober 13, 2025Read
AI & Machine LearningHow To Become An AI Automation Specialist
AI automation is no longer a buzzword, it is the engine driving digital transformation across industries. As companies race to integrate intelligent systems that cut costs and boost efficiency, the demand for AI automati
Metana EditorialOctober 13, 2025Read
DevelopmentIs The Progressive Web App (PWA) Still Relevant?
Wondering if Progressive Web Apps are still worth it in 2025? Yes, but with caveats. PWAs remain a cost-effective solution for cross-platform web development, perfect for content sites, e-commerce, and business tools. Ho
Metana EditorialOctober 10, 2025Read
Crypto FaucetsHow to Claim Free ETH From MegaETH Faucet Step-by-Step Guide
Getting free testnet ETH on MegaETH takes two steps. First, visit the MegaETH Testnet page and click “Add To Wallet” to connect MetaMask and add the network. Second, scroll to the “Faucet” section and click “Get 0.01 ETH
Metana EditorialOctober 9, 2025Read
AI & Machine LearningUnderstanding the Four Main Types of Internet of Things (IoT)
The Internet of Things (IoT) is a network of connected devices, from smart home gadgets to industrial machines, that use sensors, software, and internet connectivity to collect, exchange, and act on data. The four main t
Metana EditorialOctober 8, 2025Read
Front-EndHow Hard is it to Learn Html? Debunking 7 Myths
Is HTML Hard To Learn? Short answer, No. HTML learning is considered as one of the easiest coding languages to learn within a short period of time. Basic HTML can be learnt between few weeks to few months if you are capa
Metana EditorialOctober 7, 2025Read
JobsBuilding a Professional Network in the Tech Industry
Building a professional network in the tech industry is one of the most powerful investments you can make in your career. From mentorship and hidden job opportunities to collaborations and long-term growth, your network
Metana EditorialOctober 2, 2025Read
Blockchain8 Best Blockchain Books That You Must Read In 2026
When it comes to learning blockchain at a deeper level, continuous focus and understanding are crucial. However, when someone decides to dive into blockchain, they often struggle with where to begin or which resources tr
Metana EditorialOctober 1, 2025Read
Web3.0How To Start An NFT Project: Essential Steps
NFTs are unique digital assets representing art, music, and collectibles. Define your vision with clear goals and value. Plan your collection’s traits, rarity, and roadmap. Choose a blockchain and fund your wallet. Mint
Metana EditorialOctober 1, 2025Read
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