The current version of the on-board diagnostics (OBD) protocol provides real time data as well as fault diagnostics, thanks to the numerous sensors connected to the data network in the modern vehicle.

Without further ado, this is the Best PC Hardware and Software of 2024, as chosen by PCWorld’s editors. Congratulations to ...

OBD-II became the mandatory I/O diagnostic port on cars starting around 1996 in the US. Considering that the interface consists of a couple of I/O lines, serial/usb adapters have been ridiculously ...

The best OBD-II scanners are a must for any car owner, thanks to their ability to unlock the secrets of your car. It doesn't matter how laid back you are, a mysterious light on your dashboard is ...

PC hardware is nice, but it’s not much use without innovative software. I’ve been reviewing software for PCMag since 2008, and I still get a kick out of seeing what's new in video and photo ...

Despite its slightly awkward interface, this software’s wide protection and affordable pricing is ideal for most users. This plan has just about everything most PC users need, without extra bloat.

Hope and anticipation, agony and elation – the endless cycle of emotions we go through during the annual PC release schedule. What started as a story expansion to the acclaimed ARPG from ...

We've tested more than 100 anti-malware apps to help you find the best malware protection and removal software for all your devices. When the IBM PC was new, I served as the president of the San ...

First things first, we need to address the fact that there are different types of OBD2 scanners. The more traditional kind is ...