SAN FRANCISCO — Hewlett-Packard on Wednesday outlined a billion-dollar bet to reshape its huge personal-computer and mobile-device business to be more like Apple, using an in-house operating system ...

Learn how operating systems (Windows, macOS, and Linux) power your laptop, what makes them different, and why they matter for your next buy. If you own a laptop, you’re probably familiar with the OS ...

Everything you do on your computer is the direct result of hardware and software working together. The hardware provides the raw power and functionality that enables the computer to work, and the ...

It's clear that when it comes to operating systems, HP isn't one to play favorites: The company's current lineup includes Windows machines, Chromebooks and even an Android laptop. At the same time, if ...