Who invented PDF and why did this file format become so popular?

PDF formato
If you constantly have to deal with files for work, study or other personal activities PDFyou may have asked yourself, ...

Why do we fall for WhatsApp scams? The role of social engineering and how to defend yourself

truffe whatsapp ingegneria sociale
The theme of scams on WhatsApp is increasingly known, “thanks” to the enormous number of hits scored by cybercriminals in ...

Google uses artificial intelligence to protect Android smartphones from thieves: here’s how

Theft Detection Lock di Google
Credit: Google. Google is releasing new security features (announced during the last Google I/O event) aimed at protect Android smartphones ...

Smartwatch, smartband, smart ring: are wearable devices a success or a flop?

Wearable smartwatch
A smartwatch with an operating system stand-alone. They are called wearableliterally “wearable”. A term that in the electronics market refers ...

Why are the notification dots on app icons red?

Immagine
THE notification dots (also called “notification badges”) present in the upper right part of the app icons to indicate the ...

Rear window, what are those horizontal lines on car glass for and how do they work

linee parabrezza posteriore auto a cosa servono
We have all wondered at least once why the rear window from the cars has those horizontal lines orange or ...

The “living” skin grown in the laboratory that makes robots more human: the scientists’ project

Pelle umana per i robot
Credit: Takeuchi et al. CC–BY–ND, go BBC Science Focus. “Living skin” And “robot” they are terms which, in addition to ...

How to “transform” your smartphone into a TV remote control: the technology that makes it possible

smartphone telecomando TV
The smartphones can be “transformed” into TV remote controls using two main technologies: infrared And WiFi. Although the use of ...

Copilot arrives on Whatsapp, how the AI ​​chatbot works and how to activate the new function

Copilot WhatsApp
Credit: Microsoft. On WhatsApp you can now interact with Copilotthe chatbot based on the artificial intelligence model developed by Microsoft. ...