MUO on MSN

Windows has another giant hidden file — but this one you should probably leave alone

This huge hidden file is keeping your PC running.

This $3 USB Gadget Can Make Your Old Laptop Run Like New

The $3 ChromeOS Flex USB kit installs a lightweight OS on old laptops — including ones that ran Windows 10 before Microsoft ...

Newly Deciphered Sabotage Malware May Have Targeted Iran’s Nuclear Program—and Predates Stuxnet

Researchers have finally cracked Fast16, mysterious code capable of silently tampering with calculation and simulation ...
OS X Daily

Why WindowServer Uses High CPU & Memory on MacOS Tahoe and How to Fix It

If you have felt your Mac is curiously sluggish, you may have opened Activity Monitor to investigate at some point and ...
CNBC

6 ways to file your taxes for free

Americans spend an average of $290 to prepare and file their taxes, according to the National Taxpayers Union, with the cost of working with a CPA ranging from $500 to $1,200. There are free filing ...

From floppy discs to Claude Mythos, how ransomware grew into a multibillion‑dollar industry

The first piece of ransomware was sent it out on 20,0000 floppy discs in 1989, to raise awareness of health- rather than ...
Hackaday

KernelUNO, An OS For The Arduino Uno

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...