The abbreviation stands for “Organic Light Emitting Diode” and already describes the great strength of OLED televisions: Because the pixels shine by themselves (“Light Emitting”), such a TV needs in contrast to classic LCD models no backlight. So if a
… Read moreEverything worth knowing about the SAR value | TechBook
When sending data – for example, when making a phone call, sending a WhatsApp or Facebook Messenger message – radiation is inevitably generated. The electromagnetic field generated during operation emits radio waves, which are absorbed by the body and converted
… Read moreWith these tricks you make your WLAN faster
The download takes forever again? These issues may soon be a thing of the past if you consider the following tips and give your wireless router a little bit of a boost.
Once you find out how fast your Internet
… Read moreMobile Phone Abroad: Avoid High Roaming Costs on Vacation | TechBook
The phone is on vacation for many travelers as well as luggage as swimwear and sunscreen. For a long time, telephoning or surfing the internet outside the country’s borders was expensive. This has changed with the abolition of roaming costs
… Read moreYou need to know these voice commands for Amazon Alexa
Smart speakers have meanwhile spread in this country in the living room. Amazon regularly introduces new generations of Echo devices, and Google has expanded its offering with the Home Hub. The Apple Homepod has also been available in Germany for
… Read more“Amazon Prime Day” -Monday: Offers at Check | TechBook
New day – new bargains? TECHBOOK finds it out for you!
Black Friday and Cyber Monday – what is it?
Both days were launched by retailers to lure customers into hefty discounts and start the holiday shopping season. Black Friday
… Read moreThis pest on Android phones shows an underrated problem
When installing Android apps, it’s best to stick to Google Play Store. Because there appear camouflaged malicious programs, they are usually quickly removed, explains the consumer portal “Mobilsicher.de”. Who else finds apps or offered, should definitely before an installation to
… Read moreThese rules must be followed by drone pilots
Even if they arrive anywhere without problems: Drones must not be everywhere in the air. There are clear rules that pilots must follow.
“In general, drone owners are not allowed to pilot their flying object higher than 100 meters into
… Read moreHow users protect their personal rights with Alexa and Co | TechBook
A Bundestag report sees language assistants as a risk to uninvolved visitors and children – and raises the question of missing legal regulations.
However, users do not have to wait for new laws to protect third-party privacy when using Amazon
… Read moreMischievous Instagram posts can be withdrawn soon | TechBook
Violent posts are commonplace in social networks. Especially in order to protect younger users, Instagram therefore wants to evaluate the content of posts automatically in the future.
In addition, the platform should sound the alarm when it comes to ugliness,
… Read more