Latest articles
Password madness: Why passkeys are the future
The era of passwords is ending. Passkeys offer protection against phishing and make logging in as easy as glancing at your phone. But what happens when you change phones? This article explains the technology and provides important tips for securely transferring your digital keys.
Windows 10: One month after the “End of Life” – assessment and options for action
On October 14, 2025, support for Windows 10 ended. Millions of PCs are now unprotected. We examine the current security situation, the new ESU subscription model, and show solutions for older hardware – from upgrade tricks to secure Linux alternatives.
Pinterest and the fight against AI spam
The AI boom on Pinterest is forcing the platform to rethink its approach. For creators, this presents an opportunity: while bots post perfect illusions, human "imperfection" is becoming the new currency. Learn how to gain user trust through authenticity and process insights.
Perplexity challenges Google with its own AI browser “Comet”
Perplexity is becoming a browser provider. With "Comet," they're launching an AI-native browser for desktop and Android that not only displays websites but also actively performs tasks. Read on to find out how the new "Comet Assistant" and voice features are now putting pressure on Google Chrome.
The great social media showdown at the end of 2025: Bluesky, Threads or X?
It's November 2025. The dust has settled. X has become a niche, Threads an entertainment machine, and Bluesky the new cultural center. We analyze the three-way division of the internet and help you decide where your digital home will be in 2026.
TCL TVs: Price-performance marvel or cheap compromise?
TCL is enticing customers with rock-bottom prices for huge TVs. But are these 65-inch Mini-LED sets really any good? We analyze their strengths and weaknesses, reveal the secret behind the low prices (CSOT), and compare them to Samsung and Sony to see who should consider buying one.
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Include RSS feeds in Outlook and your browser
The so-called RSS feeds, which seem almost as outdated as the teletext of the TV station, but the RSS feed is currently experiencing a renaissance among website operators and interested readers.
Create vCard with Business Photo in Outlook
Whereas digital business cards used to be used primarily in e-mail programs such as Outlook, today they are increasingly being sent via e-mail, SMS or messenger services such as WhatsApp to smartphones
Microsoft 365 Copilot will chargeable!
Microsoft's AI module, 365 Copilot, is now being paid for. For $30 a month, Copilot offers a wide range of capabilities, including analyzing content from emails, Teams meetings, calendars, and documents to create useful summaries and to-do lists.
How does Conditional Formatting work in Excel
Many times, you have certainly wished that certain contents of your Excel spreadsheet be highlighted a little bit more, so that they catch your eye at a glance.
ChatGPT assembles stock portfolio and wins
ChatGPT assembled a hypothetical portfolio of 38 stocks that was quite impressive, and generated higher-than-anticipated gains. However, the time to leave your own finances to an AI seems too early.

























