Crypto Mining
Fan Curves and Chip Temps
Learn to read ASIC miner telemetry like a pro. Decode fan curves, PCB vs chip temps, and spot early failure patterns with a practical response flow.
Global Hashrate Shifts in 2026
Learn how energy prices, regulation, and weather influence Bitcoin hashrate shifts in 2026, plus a weekly tracker workflow for miners and investors.
XRP and Africa Cross-Border Payments
A practical, South Africa-focused look at where XRP could fit in African cross-border payments, what rails already exist, and how to spot hype vs proof.
Professional Services
POPIA-Compliant IT Asset Disposal for Healthcare
A practical guide for South African healthcare IT managers on POPIA-compliant IT asset disposal, data sanitisation standards, chain of custody, and ITAD vendor selection.
Hard Drive Destruction Methods Explained
Compare shredding, degaussing and wiping for hard drive destruction in South Africa. POPIA-aligned guidance for IT managers and CIOs managing asset disposal.
BBBEE and IT Asset Disposal: Choosing a Compliant ITAD Partner
Learn how to choose a BBBEE-compliant ITAD partner in South Africa. Covers scorecard mechanics, e-waste law, POPIA, and a full vendor checklist.
News
Reading XRP Charts: Volatility Traps and Key Levels
Learn how to read XRP price charts as a beginner. Understand volatility traps, key support and resistance levels, and chart signals for South African investors.
XRP and Africa Cross-Border Payments
A practical, South Africa-focused look at where XRP could fit in African cross-border payments, what rails already exist, and how to spot hype vs proof.
Bitcoin Dominance vs Alt Season
Learn what BTC dominance and alt season really measure, how traders confirm rotation using ETH/BTC, TOTAL2 and liquidity, and how to manage risk in SA.
Used Goods (Tips, Safety & Security)
Top Things to Look Out for When Buying a Used Laptop or PC in South Africa
Buying a used laptop or PC in South Africa? Use this practical checklist to inspect hardware, spot scams, and avoid costly mistakes before you pay.
How to Check If a Used Laptop Is in Good Condition Before You Buy
Buying a used laptop in South Africa? Use this beginner checklist to inspect hardware, test battery health, and spot red flags before you pay.
How to Check Battery Health on a Used Laptop
Learn how to check laptop battery health before buying or selling a used laptop in South Africa. Windows and Mac steps, red flags, and pricing tips included.