Paul Rubens

Paul Rubens is a technology journalist based in England and is an eSecurity Planet and Datamation contributor.
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What Is Cache Memory? How It Improves...

Cache Memory is quickly and easily accessed by the CPU. Learn how Cache increases your computer performance and more. Click here now.

What Is Fault Tolerance? High Availability vs...

Fault Tolerance is a storage system's ability to function during a failure without losing data. Discover how it works & more. Click here now.

What Is DRAM? Dynamic Random Access Memory

DRAM is a type of random access memory in modern desktop and laptop computers. Discover the types of DRAM and its advantages. Click here now.

What Is RAM & How Does RAM...

Random Access Memory is quickly accessible short term storage space. Discover how it works and the different types of RAM. Click here now.

What Is Virtual Memory? How Does It...

Virtual Memory allows a computer more memory than physically available. Learn how it works & how it differs from physical memory. Click here now.

Types of Computer Memory

Computer memory is a generic term for all of the different types of data storage technology that a computer...

What is Direct Attached Storage?

Direct attached storage is data storage that is connected directly to a computer such as a PC...

SSD RAID: Boosting SSD Performance with RAID

RAID arrays have been used for more than 40 years to increase the performance of hard disk drive (HDD)...

PCIe SSD: Enhanced Speed

PCIe definition: a PCIe SSD is a solid state drive (SSD) that connects to a computer system...