Random access memory, usually shortened to RAM or simply “memory,” is one of the most important parts of any computing device. Modern PCs, tablets, and phones typically have from 2GB up to 32GB, ...

I'm helping a friend who, heaven help him, is running Windows 10 on an HP 15-bs144wm with 4GB RAM. Upgrading laptops is not financially feasible for him. The specs say there's one RAM stick soldered ...