Tech Tips

Technology tips and information.

Tech TipsTV

A Brief History of Satellite TV: From Space Age Dream to Living Room Staple

– Before streaming apps and on-demand everything, satellite television felt like the future beamed straight from space. Giant dishes, crystal-clear signals, hundreds of channels—it was sci-fi made real.

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RadioTech Tips

Shortwave Radio: What It Is, How It Works, and Why It Still Matters

– Shortwave radio might sound like a relic from another era—something your grandparents listened to during wartime or late at night—but it’s very much alive. Even in a world of streaming, satellites, and smartphones, shortwave remains one of the most fascinating and resilient ways humans have ever communicated.

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NewsRadio

UK Soldiers to get new AI capable radios, headsets and tablets with futuristic sensor data

– British soldiers will be able to make faster, better decisions on the battlefield through thousands of new radios, headsets and tablets.

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ElectronicsTech Tips

The NE555 Timer IC: History, How It Works, and Practical Uses

– If you’ve ever tinkered with electronics—blinking LEDs, simple alarms, tone generators, or DIY projects—there’s a very good chance you’ve met the legendary NE555 timer chip.

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ElectronicsTech Tips

A Brief History of the Raspberry Pi

– When the Raspberry Pi first appeared in 2012, it looked almost like a toy: a small circuit board, bare of any case, priced at around the cost of a textbook. But that humble little computer would go on to reshape how millions of people learn computing.

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InternetTech Tips

What Is an ASN (Autonomous System Number)?

– If you’ve ever dug into how the internet actually works behind the scenes, you’ve probably come across the term ASN, short for Autonomous System Number.

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ComputerMicrosoft OfficeTech Tips

The History of Microsoft Office: From Desktop Software to Cloud Powerhouse

– Microsoft Office is so deeply woven into modern work life that it’s easy to forget it hasn’t always been there.

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BusinessTech Tips

Essential Digital Tools for UK Small Businesses in 2026

– Small businesses rely on digital tools that reduce pressure rather than add to it. Budgets remain tight. Time remains limited. Software decisions now affect daily operations, not only long-term plans. 

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InternetTech Tips

From a Zoo Clip to a Global Stage – The History of YouTube

– YouTube is a massive part of daily life for billions, a place to learn, laugh, dance, and discover new worlds. But it didn’t start with polished content, professional studios, or viral stars. The first chapter in YouTube’s story began with a simple, nine-teen second video shot at a zoo.

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ComputerTech Tips

Brain: The World’s First Computer Virus

– In the history of cybersecurity, few names are as significant as Brain, widely recognized as the world’s first computer virus for IBM PC–compatible systems.

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