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.

All Blockchain Full-Stack Web3.0 Jobs Smart Contracts AI & Machine Learning Solidity Cybersecurity Coding Ethernaut Walkthrough

Coding

Are Coding Jobs High Paying?

Yes, coding jobs pay very well. In the United States, coders typically earn between $52,000 and $94,000 per year, with averages in cities like Denver reaching around $104,935 annually. Salaries vary by job title, experie

Metana EditorialSeptember 30, 2025Read

Full-Stack

Is Asana Better than Jira for Project Management?

Asana suits cross-functional teams seeking simple collaboration and ease of use, making it ideal for marketing and operations. Jira excels for software development teams needing advanced Agile project management, includi

Metana EditorialSeptember 29, 2025Read

Crypto Faucets

15 Best Testnet Faucets for Free ETH and USDT

Looking to test your web3 projects without spending real money? These 15 testnet faucets let you claim free ETH and USDT instantly. Perfect for developers, blockchain learners, and crypto enthusiasts, they provide a risk

Metana EditorialSeptember 26, 2025Read

Web3

What Exactly Is A Rabby Wallet?

Tired of manually switching chains on MetaMask? Discover Rabby Wallet, the next-generation Web3 wallet built for modern DeFi. This article shows how Rabby’s automatic network detection and superior security features, inc

Metana EditorialSeptember 25, 2025Read

Cyberattacks

21 Common Types of Cyberattacks and How to Prevent Them

Cyberattacks are evolving faster than ever, from AI-generated phishing scams to ransomware that cripples entire organizations. This guide explores the most common threats of 2025 and shows you how to stay one step ahead

Metana EditorialSeptember 24, 2025Read

Blockchain

What Is The Difference Between Web3 and Blockchain?

Blockchain and Web3 are related but not the same. Blockchain is a decentralized ledger that records and secures data, while Web3 is a user-owned internet combining blockchains, smart contracts, decentralized storage, and

Metana EditorialSeptember 23, 2025Read

AI & Machine Learning

11 AI Automation Tools That Save Time In Daily Tasks

Discover 11 powerful AI automation tools like Zapier, Notion AI, Hootsuite, and more that can save you 15–25 hours a week. From workflow automation to smart scheduling and content optimization, these tools help eliminate

Metana EditorialSeptember 19, 2025Read

Spatial Computing

What Is Spatial Computing| Simply Explained

Spatial computing blends the physical and digital worlds using AR, VR, and MR, transforming how we interact with technology. It enables immersive experiences, real-time data visualization, and natural interactions across

Metana EditorialSeptember 17, 2025Read

AI & Machine Learning

11 Best Vibe Coding Tools For 2026

These 11 vibe coding tools are reshaping how developers work in 2026—making coding faster, more collaborative, and more fun. Whether you’re a full-stack hacker, a UI designer, or a terminal-first DevOps engineer, there’s

Metana EditorialSeptember 15, 2025Read

Jobs

7 Tips to Get a Job In Crypto Industry

Entering the crypto industry is stepping into a fast-evolving world full of opportunities. With finance, technology, and digital art transforming rapidly, now is the time to take the leap. This article shares practical t

Metana EditorialSeptember 12, 2025Read

Blockchain

Running Your Own Node? Here’s What You Should Know

Running your own blockchain node means directly interacting with the network, enhancing security and privacy by eliminating third-party reliance. Full nodes validate all transactions and maintain the blockchain’s integri

Metana EditorialSeptember 11, 2025Read

Web3.0

WebSockets vs HTTP: What To Choose in 2025

When building modern web applications, choosing between WebSockets and HTTP impacts performance, user experience, and development costs. WebSockets enable real-time, bidirectional communication with reduced overhead, whi

Metana EditorialSeptember 11, 2025Read

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