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National Technologies Group Blog

National Technologies Group has been serving the Sydney area since 1994, providing IT Support such as technical helpdesk support, computer support, and consulting to small and medium-sized businesses.

5 Critical POS Challenges Businesses Face in 2026

5 Critical POS Challenges Businesses Face in 2026

Working in IT, we see the behind-the-scenes of dozens of businesses. To many, a Point of Sale (POS) system is often viewed as just a digital cash register. It’s actually the central nervous system of a modern business. When it works, it is invisible; when it fails, the entire operation grinds to a halt. As we move through 2026, the complexity of these systems has reached an all-time high. Here are five of the biggest challenges we see businesses facing today from an IT perspective.

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5 Old IT Problems Modern Technology Has Eliminated

5 Old IT Problems Modern Technology Has Eliminated

Working in IT, our job is to worry so you don’t have to. The things keeping us up at night in 2026 are vastly different from the headaches of five or ten years ago. Thanks to the invisible power of AI-driven automation and mature cloud ecosystems, many of the manual, soul-crushing tasks that used to define IT support have essentially vanished.

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Unleash the Power of VoIP for Your Business

Unleash the Power of VoIP for Your Business

For decades, the business phone was a tether, firmly rooting you to your desk. Missed calls and unheard voicemails were just part of the deal if you stepped away. Today, when a lot of businesses rely on remote and hybrid work, that's no longer acceptable. It's time for a significant upgrade, and Voice over Internet Protocol (VoIP) is the answer.

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