What is a CPU? A guide to the 'brain' of your computer or phone, including how it works

A CPU, or central processing unit, is a vital part of your computer or phone, and is responsible for executing every command you or an app makes.
Digital Camera World

Prime Day is the only time I buy memory cards (and here's why you should do it, too)

So why pay full whack? Prime Day is basically a once-a-year restock event for me. I buy cards like people buy batteries at ...

What is RAM? How your computer's memory keeps all your programs running smoothly

RAM, or Random Access Memory, is the part of your computer that keeps programs running in the background, so you can switch between them freely.

Crucial reveals fastest laptop memory ever - LPCAMM2 RAM reaches a staggering 8533 MT/s, but at just under $500 for 64GB, it won't be for everyone

Crucial LPCAMM2 promises blazing 8,533 MT/s speeds and a smaller form factor, though high pricing and limited compatibility may hinder adoption.
Phone Scoop

LG Q70

This mid-range phone has a full-HD display, 32-megapixel camera supporting RAW and 4K video, water resistance, NFC, and a 3.5m headset jack. Other features include a Snapdragon 675 processor, 4 GB of ...