9/23/2023
Beware of cheap laser cutters!
Lately, I’ve been seeing more and more offers for hobby laser cutters. Some of them are priced at just a few hundred euros and come with lasers of up to 5 watts. While these devices seem to work, they come…
9/23/2023
Wireless Local Area Network (WLAN)
This network is used by WLAN-enabled devices to connect to the internet or a local network, such as an office intranet. The signal strength transmitted by these WLAN devices varies and does not guarantee the same coverage area. This connectivity…
8/31/2023
Quality and price relation of electronic appliances
During my career as a technology enthusiast, I have acquired a large number of technical products. Because of this, I can say that quality is often closely related to the price. I have frequently purchased products that appeared solid visually…