PCWorld covers emerging cybersecurity threats including AI-powered ransomware, deepfake scams, malicious browser extensions targeting crypto wallets, and vulnerabilities in smart devices and printers.

High CPU or Memory usage is known to slow down, hang, or freeze systems with Windows 11 installed. Many applications and processes could cause this high CPU usage. If your system is showing high CPU ...

An Ohio man was charged with threatening to kill Vice President JD Vance while he was visiting his home state last month. But the man's lawyer said his health makes it unlikely he would have been able ...

A supercharged neutrino that smashed into our planet in 2023 may have been spit out by an exploding primordial black hole with a "dark charge." If true, this theory could lead to a definitive catalog ...

Firefox Nightly has begun testing a new 'Split View' feature, which allows you to split your window into two halves and view different web pages side by side. Take note – Split View is ready for ...

The Justice Department filed charges Thursday against a man who is accused of trying to spray Rep. Ilhan Omar, D-Minn., with a substance from a syringe during a town hall in Minneapolis this week.

U.S. Commerce Secretary Howard Lutnick has said he had "limited interactions" with Jeffrey Epstein, but documents show they were in business together as recently as 2014. Epstein and Lutnick's ...

Millions of new files relating to the late sex offender Jeffrey Epstein have been released by the US Department of Justice (DOJ), the largest number of documents shared by the government since a law ...

A war of words over deeply held beliefs erupted on the political right in the hours after a federal agent shot and killed Alex Pretti on a Minneapolis street Saturday, pitting top officials in ...