Author: Melissa Shannon

Feb 7, 2026

Screen Sharing During Calls: Essential Collaboration Features for Modern Teams

Screen sharing during calls transforms remote collaboration by letting teams show, not just tell. Learn how modern tools like Webex, Zoho, and Apple’s iOS feature real-time screen sharing, security risks, platform comparisons, and what’s coming in 2026.

Feb 4, 2026

Double-Spending in Crypto: How Blockchain Stops Fraud (2026 Guide)

Double-spending lets attackers spend crypto twice. Blockchain stops this via consensus, public ledgers, and confirmations. Learn from real attacks like Bitcoin Gold's $18M hack and how to stay safe today.

Feb 1, 2026

Token-Gated Communities: How NFTs and Tokens Control Access in Web3

Token-gated communities use NFTs and crypto tokens to control access to exclusive digital spaces. Learn how they work, why they're changing online communities, and what pitfalls to avoid.

Jan 30, 2026

Stablecoin Collateral in DeFi: DAI, USDC, and LUSD Compared

DAI, USDC, and LUSD are the top stablecoins in DeFi, but their collateral models differ drastically. USDC is regulated and safe, DAI is decentralized but complex, and LUSD is minimalistic but risky. Know which one suits your needs.

Jan 29, 2026

Small Business VoIP Pricing: Affordable Plans and Real ROI in 2026

Discover the real cost and ROI of small business VoIP in 2026. Learn which affordable plans save money, which hide fees, and how AI features cut staffing costs without sacrificing quality.

Jan 26, 2026

Casper Proof-of-Stake: How Ethereum’s Finality Gadget Secures the Network

Casper Proof-of-Stake is Ethereum's secure, energy-efficient consensus system that replaced mining. It uses staking and slashing to enforce finality, making attacks economically impossible. After The Merge in 2022, Ethereum cut energy use by 99.95%.

Jan 24, 2026

Protocol-Owned Liquidity: How DeFi Protocols Align Incentives with Treasury

Protocol-owned liquidity lets DeFi projects own their trading pairs instead of renting liquidity. It reduces volatility, cuts reward costs, and improves stability-but requires deep treasury resources and smart risk management.

Jan 20, 2026

Reputation Systems in DAOs: How Non-Transferable Voting Power Creates Fairer Governance

Reputation systems in DAOs give voting power to active contributors, not token holders. Non-transferable, decay-based, and tied to real work, they create fairer governance-but come with complexity. Here's how they work, who uses them, and why they're changing DAOs.

Jan 19, 2026

How to Bundle Items to Increase Your Average Order Value on Marketplaces

Learn how to create effective product bundles that increase your average order value without sacrificing profit. Discover which items to combine, how to price them, and what to avoid.

Jan 14, 2026

Cost Estimation on L2: Gas, Blobs, and Throughput Planning

Learn how L2 scaling reduces transaction costs through gas optimization, blob transactions, and batching. Understand the real drivers behind Ethereum Layer 2 fees and how to plan for predictable spending in 2026.

Jan 5, 2026

QR Code Scams in Crypto: How Scammers Trick You Into Sending Crypto to Their Wallets

QR code scams in crypto trick users into sending funds to scammer wallets by replacing legitimate addresses. Learn how these scams work, where they happen, and how to protect yourself before it's too late.

Dec 26, 2025

Shared Line Appearance: How Multiple Phones Can Share One VoIP Number

Shared line appearance lets multiple phones ring at once for one VoIP number, reducing missed calls and improving customer service. Learn how it works, who benefits most, and how to set it up right.