Adding more memory or storage, or swapping in a new battery or wireless card, can help squeeze a few more years out of that aging laptop. Here's how to figure out what you can upgrade, and how to do ...

Brendan is a freelance writer and content creator from Portland, OR. He covers tech and gaming for Lifehacker, and has also written for Digital Trends, EGM, Business Insider, IGN, and more. September ...

Q: How do you decide when it’s to time upgrade your PC vs replacing it altogether? Most PC builders (we included) operate on a gradual shift toward new systems. When assembling a brand-new system, we ...

Intel’s processor lineup used to be, in the words of one of our greatest working artists, all about the Pentiums. That became less true beginning in the mid-2000s, when the modern “Core” branding was ...

Picking up a second-hand processor could save you a lot of money, yet there are also pitfalls to avoid.

The Z80 has been gone a couple of years now, but it’s very much not forgotten. Still, the day when new-old-stock and salvaged ...

With the release of the new M5 MacBook Air, has the time come to replace your current model? Join me as I go through each of ...