MS Office Training

26 12, 2025

When your own voice becomes a weapon: The rise of AI-powered audio fraud
When your own voice becomes a weapon: The rise of AI-powered audio fraud

When your own voice becomes a weapon: The rise of AI-powered audio fraud

2025-12-27T06:49:43+01:00By Michael|Categories: Shorts & Tutorials, Artificial intelligence, Data Protection|Tags: AI, Data Protection|

Artificial intelligence is making the classic grandparent scam more dangerous than ever. Criminals need only a few seconds of audio material from social media to perfectly clone voices. This article examines the technology behind "deepfake calls," presents real-life case studies, and explains effective protective measures such as the family safeword.

23 12, 2025

Ad-free home network: Install Pi-hole on Windows
Ad-free home network: Install Pi-hole on Windows

Ad-free home network: Install Pi-hole on Windows

2025-12-27T07:20:04+01:00By Michael|Categories: Shorts & Tutorials, Homeoffice, Windows 10/11/12|Tags: Homeoffice, Windows|

Say goodbye to ads on smart TVs and in apps: Pi-hole software turns your Windows laptop into a network filter. This article explains step-by-step how to install it via Docker and configure the necessary DNS settings in your FRITZ!Box.

22 12, 2025

How to tune your FRITZ!Box into a professional call server
How to tune your FRITZ!Box into a professional call server

How to tune your FRITZ!Box into a professional call server

2025-12-27T09:39:27+01:00By Michael|Categories: Shorts & Tutorials, Homeoffice, Windows 10/11/12|Tags: Career, Homeoffice|

A professional telephone system can be built using a FRITZ!Box and a laptop. This article shows step by step how to use the free software "Phoner" to schedule announcements and record calls – including important legal information (§ 201 StGB).

21 12, 2025

Why to-do lists are a waste of time
Why to-do lists are a waste of time

Why to-do lists are a waste of time

2025-12-27T09:50:09+01:00By Michael|Categories: Shorts & Tutorials, Career, Homeoffice|Tags: Career, Homeoffice|

Do you feel unproductive at the end of the day, even though you've worked hard? Your to-do list is to blame. It tempts you to focus on easy tasks and ignores your limited time. This article explains why lists are "self-deception" and why professionals use a calendar instead.

18 12, 2025

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

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

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

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.

28 11, 2025

Google’s nightmare: Perplexity becomes a shopping machine
Google’s nightmare: Perplexity becomes a shopping machine

Google’s nightmare: Perplexity becomes a shopping machine

2025-11-28T07:13:10+01:00By Michael|Categories: Shorts & Tutorials, Artificial intelligence, Google, Internet, Finance & Shopping|Tags: AI, finance, Google|

Traditional online shops are a thing of the past. With its PayPal integration, Perplexity is transforming AI search into a sales machine. Why direct purchasing via chat ("Buy with Pro") is now putting massive pressure on Google and Amazon.

28 11, 2025

Google & Bing delete billions of AI spam pages
Google & Bing delete billions of AI spam pages

Google & Bing delete billions of AI spam pages

2025-11-28T07:13:28+01:00By Michael|Categories: Shorts & Tutorials, Artificial intelligence, Google|Tags: AI, Google|

The "great purge" has begun! Google and Bing are removing billions of AI-generated spam pages from their index. New filters are mercilessly penalizing content-free texts. For content farms, this is the end – for users, it's a return to quality. All the details on this SEO revolution.

27 11, 2025

Veo & Vids – Google’s dual leadership for the future of video
Veo & Vids – Google’s dual leadership for the future of video

Veo & Vids – Google’s dual leadership for the future of video

2025-11-27T16:19:53+01:00By Michael|Categories: Shorts & Tutorials, Artificial intelligence, Google|Tags: AI, Google|

No more confusion: This article sheds light on Google's video siblings. Veo is the creative visionary for high-end clips, Vids the manager for everyday office tasks. Learn how the synergy of both tools will revolutionize video production in 2025.

27 11, 2025

Google Nano Banana: From viral codename to AI flagship
Google Nano Banana: From viral codename to AI flagship

Google Nano Banana: From viral codename to AI flagship

2025-11-27T16:24:31+01:00By Michael|Categories: Shorts & Tutorials, Artificial intelligence, Google|Tags: AI, Google|

"Google Nano Banana" is the viral hit of the year. Behind the name is Google's new image AI, Gemini 3. We explain the launch of Nano Banana Pro, the new features for text and images, and its integration with Android and Workspace. Everything you need to know about the current hype.