Watch WSJ’s Robert McMillan show off the tools needed to protect your tech from malicious software.

TL;DR: Upgrade your PC or run Windows on your Mac with Windows 11 Pro for $12.97 (MSRP $199) through 4/4.

This year marks the 80th anniversary of ENIAC, the first general-purpose digital computer. The computer was built during ...

Everything running on your PC uses system resources, so why tax it with unnecessary processes and programs you no longer need ...

The Windows 11 setup program really, really wants you to use a Microsoft account instead of a local account. Here's everything you need to know about your options.

My PC felt slow — until Task Manager revealed the real culprit.

The real cause of a sluggish PC is often unexpected.

In the era of A.I. agents, many Silicon Valley programmers are now barely programming. Instead, what they’re doing is deeply, deeply weird. Credit...Illustration by Pablo Delcan and Danielle Del Plato ...

The AI hardware boom is sending memory prices sky-high, so knowing exactly how much you need is more critical than ever. I've worked out the most realistic RAM goals for every type of PC. I’ve been a ...

The Computer Guy of Chicago strikes when you least expect. Sitting in a coffeehouse. Reading your phone on the train. Working out. Waiting for food. Walking down the street. When the Computer Guy ...

Goodwill Industries of the Southern Piedmont is helping people keep up with changing technology through a three-day training program. Organizers said the course helps people build digital skills ...

The question of whether you should turn your PC off every time you're done using it or if it is okay to leave it running all the time has often been debated – with varying answers of many degrees over ...