The technology of robot vacuum cleaners: from sensors to mapping how they are made and how they work

robot aspirapolvere
THE robot vacuum cleaner they are domestic cleaning devices typically circular in shape that vacuum floors by moving on wheels ...

How to understand if our phone has been hacked: the 9 signs to watch out for

come capire smarthone controllato hacker
The hacking of mobile devices and, in particular, of smartphonesis an increasingly pressing threat, which affects each of us, with ...

Halloween, online scams on offers are arriving: how to recognize them and protect yourself from “pranks”

truffe halloween
In view of Halloweenwhich is celebrated today October 31stonline scams on offers, discounts or fake gifts are intensifying as in ...

The +27 prefix message scam from South Africa is back on WhatsApp: how to defend yourself and recognize it

Truffa del Sudafrica
If you have received a suspicious message on WhatsApp from a foreign number with the international dialing code +27 (0027)be ...

Did you know that iPhone alarm snooze lasts 9 minutes? Here’s why and how to set it up

snooze sveglia iphone
If you have a iPhonewhen you activate it snooze of the alarm clock – i.e. the function to postpone the ...

A trojan is not a virus: what it is, how it works and how to defend yourself from this malware

trojan malware
The DDA of Milan has highlighted a vast hacking system that gained access to the data stored in the Joint ...

Is it true that changing passwords often increases computer security? No, according to experts

password NIST
Change your password often it is a widespread practice to improve online security, because it helps protect your accounts from ...

Hacker investigation, Italian politicians with a trojan: the investigators’ hypotheses

hacker italia trojan
The DDA (District Anti-Mafia Directorate) of Milan brought out a unprecedented spy system against Italian political figures – among them ...

Do you know the history of the first web server? Here’s who invented it and how it came about

Primo server NeXT del CERN
A replica of the NeXT computer used by Tim Berners–Lee in 1990 to develop and run the first Web server. ...

How to protect your computer from hackers: 5 essential tips

proteggere computer da attacchi hacker
Protect your computer from hacker attacks (or rather, gods cracker) does not require advanced technical skills: just adopt some essential ...