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Interesting topics and useful tips
What is a prepaid SIM card?
18.04.2025 | Reading time: 4 minutes
Whether it’s for a smartphone, a second home, or for kids, prepaid SIM cards are a flexible solution for anyone who wants full control over their mobile costs. But what exactly is a prepaid SIM card, how does it work, and how is it different from a traditional mobile plan? In this article, we’ll explain everything you need to know – clearly and with a focus on the Swiss market.
Wi-Fi not working?
11.04.2025 | Reading time: 5 minutes
A stable Wi-Fi connection is essential today—whether for working from home, streaming your favorite content, or staying in touch with friends and family. That’s why it’s incredibly frustrating when your Wi-Fi suddenly stops working. But don’t worry: in most cases, Wi-Fi problems can be fixed with just a few simple steps. In this guide, we’ll walk you through the most common reasons your Wi-Fi might not be working, and give you practical solutions to help you get back online quickly.
What is a VPN and how does it work?
04.04.2025 | Reading time: 5 minutes
The digital world brings countless opportunities—but also some risks, especially when it comes to privacy, security, and online freedom. Today, internet users don’t just want fast browsing—they also want to stay safe and anonymous. A VPN, or Virtual Private Network, offers an effective solution for exactly that. But how does a VPN actually work, and why is it becoming increasingly popular?
Who invented the internet? History & Key facts
31.03.2025 | Reading time: 5 minutes
Today, the internet is an essential part of everyday life — we work, communicate, learn, and entertain ourselves online. But who actually invented the internet? And how did a military research project evolve into a global communications network? In this article, you’ll discover the key milestones, innovations, and pioneers behind the development of the internet. It’s a story of international collaboration, technological breakthroughs, and a profound transformation in how people exchange information.
