You suddenly get the error message “Display overlay detected” and do not know what to do with it? We have put together all the information that you can use to identify and correct the problem step by step. In the update we…
Repeater and Co .: Extend WLAN properly
Do you want to expand your WiFi network? This works best with additional antennas. They are available in the form of repeaters or DLAN adapters. They increase the radio range of the router and eliminate connection breaks. Finally reaches rooms far from the router; also…
Optimize WLAN: Advantages of mesh networks
The mesh WLAN is similar to the use of repeaters , but different. Meshed networks span a WLAN with several equal access points. In contrast to the configuration with a router and repeater, all mesh nodes communicate with one another in order to guarantee the…
Everything about WLAN: basics, tips and tricks, devices
Nothing works without WiFi, whether in your own four walls or when traveling. The number of wirelessly connected devices is increasing rapidly and they all need a network. On our WLAN topic page you will find everything you need to know about…
The four most common WiFi problems and their solutions
The WiFi is no longer working? Are you unable to access the Internet despite a WiFi connection? Downloads are suddenly extremely slow? No reason to worry. It has already happened to all of us. And there are a few standard solutions and tricks on how…
Wi-Fi tips for Windows: 5 tips for every situation
WLAN in Windows is usually simple and straightforward. Nevertheless, something does not always work or there are minor and major problems. We will give you the best tips and tricks that will make WLAN under Windows run smoothly at all times. How…
Facebook Messenger: Permanently delete messages
This functionality has been requested by many users, now it is there. Facebook Messenger now offers the option to delete sent messages . If you made a mistake while sending a message, if you sent it in the wrong conversation, or if you want…
How to personalize your Android smartphone
Don’t you like the background image preset on your smartphone? Do you want other app icons or a different user interface? All of this is easily possible with Android smartphones. Your smartphone can be completely personalized except for a few details. Android wallpapers…
Galaxy S10 and S10 +: How to hide the hole in the display
The new devices in the Galaxy S10 series from Samsung have the new Infinity-O display . Instead of relying on a notch, Samsung simply perforated the screen of its devices with a laser and managed to accommodate the front camera (or cameras, in the case…
Samsung Galaxy S10 +: Make great wallpapers with a hole yourself
The front cameras of the new Galaxy S10 series have caused a lot of attention. The hole in the OLED panel of the new Galaxy flagships does not convince all Galaxy fans. Even Samsung tried to hide it with its background images. You…