It is located in the remote maintenance service and can be exploited without user intervention, warns the Federal Office for Security and Information Technology – for example, an attack with malicious software that wormlich self-spreading. Affected are all Windows versions… Read more
Black Friday, Cyber Monday and Amazon Prime Day: These days, online retailers and electronics giants are promoting particularly large discounts. If you do not want to wait for those few days of the year, this is the place for you:… Read more
Only at the beginning of the year, Lexar has introduced the first SD card with a terabyte (TB) of memory. Lexar came before market leader Sandisk, who had been working on a prototype for several years. Now Sandisk wants to… Read more
The streaming service announced these days the introduction of a new feature called “High-Quality Audio”, designed to bring the studio-quality sound home to subscribers. The feature has been available to all users since May 1st.
Netflix also offers Dolby Atmos… Read more
With Apple’s data transfer technology AirDrop files can be very easily wirelessly exchange between two iOS devices. By default, the exchange only works with saved contacts, but for convenience it’s sometimes disabled.
… Read more
Update to iOS 12.3 brings new TV app
No matter if you call the newest or the oldest Android smartphone – faster always! And especially with age, the performance of the smartphone drops noticeably. A secret menu offers the right screws to get a little more power out… Read more
Sometimes the smartphone or the computer finds a Wi-Fi network that works without a password – and often it belongs to the neighbor next door. But is it actually punishable if I secretly use this connection? TECHBOOK explains the legal… Read more
WhatsApp can be used not only for text messaging, but also for sending pictures and videos as well as for making phone calls. But all this has its price, because the messenger taps with these functions the data volume. We… Read more
Samsung wants to bring a first smartphone with the support of the fast mobile standard 5G in June in Europe on the market. In Germany, the Galaxy S10 model in the 5G version will initially be available through Deutsche Telekom… Read more
Jens Kretschmer can already look back on 25 years of experience as a TV master technician. In his business in Ahrensbk in Schleswig-Holstein, he advises the local customers. With TECHBOOK, Kretschmer shares his knowledge and reveals the role of resolution,… Read more