Is smartphone Wi-Fi a security risk? This article analyzes in detail threats such as evil twin attacks and explains protective measures for when you're on the go. We also clarify why home Wi-Fi is usually secure and how you can effectively separate your smart home from sensitive data using a guest network.
No more temporary fixes: At CES 2026, consumer tech merges with professional equipment. From local AI chips to holographic meetings – we analyze which innovations will truly matter in January. A preview for tech professionals.
Google's monopoly is homegrown – created by us. We chose the superior search engine, "free" services like Gmail and Maps, and ignored the competition. In exchange for convenience, we gave away our data and created the monopolist ourselves.
"My code speaks for me"—a myth? In modern IT, technology alone is no longer enough. Personal branding and digital professionalism determine your career. Learn how to gain visibility as an IT professional on LinkedIn, GitHub, and other platforms, and make the leap to senior or lead roles.
ChatGPT is just the beginning. Discover the best AI tools beyond the hype: from Midjourney for images and Perplexity for research to Claude 3 for long texts. Find the perfect AI tool for your task.
Affinity has established itself as a competitor to Adobe Creative Cloud. With Affinity Photo (an alternative to Photoshop), Designer (vs. Illustrator), and Publisher (vs. InDesign), Serif offers powerful creative software. The biggest difference: Affinity relies on a one-time purchase instead of an expensive monthly subscription.
Passwords are constantly being stolen through data leaks. A password manager is your digital vault. It creates and stores strong, unique passwords for every service. This effectively protects you against identity theft through "credential stuffing".
Keep your data safe and secure! Discover our best backup solutions for your valuable information now. Because safety is the be-all and end-all - and we have the perfect tips.
A hacked WLAN is like a burglary and puts your privacy at risk. How to detect suspicious activity, close security gaps and protect your network.
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