333, 585 or 750 – what the numbers on gold jewelry really mean
- TechnikNews
- Guides
- 16 October 2026
You may have already spotted this tiny number on a necklace or on the inside of your ring. The markings 333, 585, or 750 appear...
Category: Guides
Guide to smartphones, tablets, PC & Co.
The future of digital education: A comparison of authoring tools for modern companies
- TechnikNews
- Guides
- April 30, 2026
When it comes to digital transformation in corporate training, authoring tools are the driving force. The world of work is constantly accelerating, so knowledge and...
Charging cards for electric cars: A must for sustainable companies?
- TechnikNews
- Sponsored
- Guides
- 20 December 2024
More and more companies are taking a sustainable approach to meet their ecological responsibility and present themselves to their customers as environmentally conscious. At ...
Activate AT-Alert: Severe weather warnings in Austria on your mobile phone – here's how!
- David Wurm
- Guides
- September 15, 2024
At the moment, heavy rain is keeping many federal states, including Lower Austria, Upper Austria, Styria, Salzburg, Vienna and Burgenland, on edge. In these times – and of course at other times too...
Snapchat Dark Mode for Android: How to do it without Snapchat+
- David Wurm
- Guides
- August 8, 2023
For a long time, dark mode on Snapchat was only reserved for users on iOS. Then the function also appeared on Android smartphones, but only with Snapchat+, ...