SourceIT › News › Articles by: Wei Fei
Wei Fei
Wei Fei is an IT nerd with over 12 years of experience in the technology industry. Passionate about all things tech, he enjoys exploring the latest gadgets, IT solutions and emerging technologies. With hands-on experience in the IT and AV industry, he shares practical insights, industry trends and tech discoveries in a simple, down-to-earth way. Keen to collaborate or explore something together? Drop him a note at sales@sourceit.com.sg!
1071 Articles
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Why Businesses Are Bringing AI Back Into Their Own Offices
Why Singapore businesses are moving some AI back on-premises: PDPA, data residency, predictable cost and latency, plus the case for staying in the cloud.
Wei Fei
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What IT Vendors Wish Customers Knew Before Asking for a Quote
What to put in an IT request for quotation in Singapore: quantities, part numbers, delivery, warranty, licensing, payment terms and GeBIZ, from a reseller.
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Your Next IT Upgrade Could Be a Downgrade. Here's Why.
A newer PC is not always better. Soldered RAM, fewer ports, Windows on Arm app checks and first-batch drivers explained for Singapore office upgrades in 2026.
Wei Fei
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Is Wi-Fi 7 Worth the Upgrade, or Just Marketing Hype?
Is Wi-Fi 7 worth the upgrade for Singapore offices? MLO, 320 MHz and 4K-QAM explained, IMDA's 6 GHz band, when Wi-Fi 6 is enough, and the switch costs.
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Is the Traditional Office PC Finally Dying?
Is the traditional office PC dying? Towers vs mini PCs, laptops with docks, AI PCs and Windows 365 Cloud PCs compared for Singapore offices, with our verdict.
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Can a S$2,000 Mini PC Really Replace a Traditional Desktop?
Can a S$2,000 mini PC replace a desktop? ASUS NUC 16 Pro, NUC 15 Pro, ExpertCenter PN55 and Lenovo Tiny vs SFF and tower PCs, with Singapore prices.
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The Biggest Mistake Companies Make When Adopting AI
The biggest AI adoption mistake Singapore companies make is buying hardware first. A use-case-first checklist, PDPA basics and when local AI or cloud fits.
Wei Fei
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AI PCs Are Everywhere. But What Can They Actually Do?
What can an AI PC actually do? Copilot+ PC NPU rules, features that exist today, what NPUs cannot do, and store examples for Singapore buyers in 2026.
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Is Your Office CCTV Protecting You or Spying on You?
Office CCTV and the PDPA in Singapore: employee notices, signage, footage access requests, masking, retention, NVR passwords and cloud vs local recording.
Wei Fei
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Why Your 1000W PC Power Supply Doesn't Always Mean Better Performance
Does a 1000W PSU make a PC faster? Wattage vs performance, 80 PLUS efficiency, 12V-2x6 for RTX 5090 cards and UPS sizing explained for Singapore buyers.
Wei Fei
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Is Device-as-a-Service the Future of IT or Just Another Monthly Bill?
Device as a Service vs buying or leasing laptops: cash flow, refresh cycles, bundled services, exit terms and a worked 3-4 year cost example. Singapore guide.
Wei Fei
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Your Expensive SSD Could Lose Data Without Warning
SSDs can fail suddenly. Learn the failure modes, what SMART can and cannot warn you about, power-loss protection and 3-2-1 backup for Singapore businesses.
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10 Office Gadgets That Look Useless Until You Try Them
10 office gadgets that look pointless but earn their desk space: monitor arm, KVM switch, desk UPS, portable monitor, speakerphone and more, Singapore.
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Your New Docking Station Doesn't Work? Here's What You Missed.
Docking station not working? Check the laptop port, Mac display limits, MST, DisplayLink drivers, wattage and firmware: a Singapore office checklist.
Wei Fei
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HDMI vs DisplayPort vs USB-C: Which Cable Should You Actually Use?
HDMI vs DisplayPort vs USB-C for office monitors in Singapore: the right cable for 1080p, 4K60, high refresh, meeting-room TVs and daisy-chains.
Wei Fei
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Why Your Laptop Charger Isn't Charging Your Laptop
USB-C charger not charging your laptop? USB PD wattage, 60 W vs 240 W cables, EPR, dock power and the right charging port explained, with fixes. Singapore.
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Your 4K Monitor Might Be Making Work Harder
4K monitor text tiny or blurry? Windows scaling fixes, mixed-DPI laptop setups and why 27-inch QHD is often the office sweet spot, with Singapore prices.
Wei Fei
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One Monitor or Two? The Office Productivity Debate
One monitor or two for office work? Dual 24-inch vs 34-inch ultrawide vs laptop plus one screen, by role, desk size, arms and docks, with Singapore prices.
Wei Fei
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400Gbps Networking on a Desk: Who Actually Needs This Monster?
200G, 400G and 800G ports on DGX Spark, ASUS GX10 and DGX Station GB300 explained: who needs that bandwidth, when a cable or switch fits. Singapore view.
Wei Fei
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Why the Most Expensive Router Doesn't Guarantee Better Wi-Fi
Bought an expensive router and Wi-Fi is still poor? Placement, walls, channels, client limits and wired AP backhaul matter more than price. Singapore guide.
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