If the system’s memory is full, then the computer can’t just copy a page of data from the hard disk to RAM. There is nowhere for the computer to put the data.

With 16GB of RAM, you can open far more tabs in your browser, do some gaming, use virtual machines, develop, and create video and images. I will say this, however: Rendering videos with 16GB of RAM ...

When your computer slows to a crawl and struggles with even basic tasks, like switching between apps, it’s often a sign that your system is running low on RAM. A lack of free memory on Windows ...

When it switched to Apple silicon in the Mac, Apple introduced a unified memory system that integrates the RAM into the processor and can quickly allocate it to different parts of the system.