PC components explained: learn what each part does, their functions, and how CPU, GPU, storage, and cooling impact performance and longevity.

Building a computer from scratch gives you the perfect machine for your needs, but it can be daunting the first time around. In this edition of Lifehacker Night School, we’ll be taking you through the ...

The computers in our schools and homes—and in our backpacks and our pockets—are remarkably multitalented devices. They still perform the classic computer tasks, such as running word processing and ...