Articles by Steffen Zellfelder
How to protect yourself from PayPal fraud
Business flourishes at Christmas time -- including that of fraudsters and scammers. To avoid falling prey to PayPal scammers, you should follow these simple rules.
How to protect yourself from eBay fraud
Scammers and fraudsters are becoming increasingly creative on eBay. We present typical scams and explain how you can protect yourself.
How to protect yourself from Amazon fraud
Many users -- many scammers? If you don't want to fall victim to fraudsters and scammers on Amazon, you should pay attention to these important rules.
Why I will never buy a Mac
When it comes to the question "Windows or Mac?", opinions differ -- and in my opinion, so does common sense. Why I'll never have a Mac in my house.
Why you should avoid free VPN services
Free VPN services are tempting, but often turn out to be an airline act. Seven good reasons why you should keep your hands off free VPNs.