18 12, 2025

Smartphone Wi-Fi security: Public hotspots vs. home network

2025-12-31T18:49:55+01:00By |Categories: Shorts & Tutorials, Data Protection, Hardware, Homeoffice, Software|Tags: , , |

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.

25 11, 2025

CES 2026 Preview: The home office is coming of age – What we expect

2025-11-26T06:34:55+01:00By |Categories: Shorts & Tutorials, Artificial intelligence|Tags: , |

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.

13 11, 2025

How we all turned Google into our monopolist

2025-11-15T10:45:24+01:00By |Categories: Shorts & Tutorials, Artificial intelligence, Data Protection, Google, Internet, Finance & Shopping, Software|Tags: , , , |

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.

13 11, 2025

Why personal branding will determine your next IT promotion

2025-11-15T10:54:32+01:00By |Categories: Career, Software|Tags: , |

"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.

13 11, 2025

Beyond ChatGPT: These AI tools you need to know

2025-11-15T11:13:22+01:00By |Categories: Career, Artificial intelligence, AutoGPT, ChatGPT, LLaMa, Shorts & Tutorials, Software, TruthGPT|Tags: , , , |

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.

2 11, 2025

Affinity: Adobe’s direct challenger

2025-11-05T10:59:28+01:00By |Categories: Shorts & Tutorials, Product Tests, Software|Tags: |

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.

1 11, 2025

Put an end to password chaos: Why a password manager is important

2025-11-04T15:39:25+01:00By |Categories: Shorts & Tutorials, Data Protection, Google, Homeoffice, Software|Tags: , , , |

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".

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