RAM (Random Access Memory) is a temporary holding place where a computer can quickly store and retrieve data. The more RAM a computer has, the more data and software it can process, and the faster its performance will be.

The Processor Type indicates the series, generation, and inherent specifications of the processor being used by the computer. Processor types reveal important features about the computer, such as number of cores and performance.

Capacity is the total amount of storage on a hard drive. It is commonly measured in gigabytes (GB) and terabytes (TB).

The primary function of a Graphics Card is to output images onto a display. Every graphics card has a different set of properties and features, as well as intended use cases.

Form Factor indicates the physical specifications of a computer and the inherent features that go along with each specific design.

An Operating System (OS) is an essential type of system software that manages hardware and software resources, and provides basic services for computer programs.

A Processor Core is part of the CPU that reads and executes program instructions. The more cores a processor has, the more instructions it can execute at the same time, thus making computer faster.

Processor Speed indicates how quickly a computer can process data and complete tasks. Typically, processor speeds are measured in gigahertz (GHz). The greater the speed, the faster a computer can process data, thus enabling tasks to be completed more quickly.

Drive Speed/Type indicates the speed and type of storage a device uses for non-volatile memory. A drive?s speed is measured in rpm (revolutions per minute). Greater the rpm, the faster data can be exchanged with a drive. From slowest to fastest, the order of drive types is Hard Drive, Fusion Drive, Flash/SSD.

A Graphics Card Chipset is the processor that drives the graphics card and is responsible for the output of images. Each graphics card chipset is intended for specific uses and applications.

Graphics Card Memory is video memory that allows the computer to handle more complex graphics at a faster rate. Graphics card memory can be either dedicated or shared (integrated). The more graphics card memory a computer has, the more processes it can quickly perform.

The Graphics Card Type indicates whether a computer?s graphics card is integrated or dedicated. Integrated Card: Shares a portion of the computer?s system RAM Dedicated Card: Has its own RAM that is dedicated solely to its use

Optical Drives are specialized disc drives that can read or write data to or from optical discs. Common optical disc formats include CD, DVD, and Blu-Ray.

External Ports facilitate a connection between a computer and a peripheral device. The types of external ports a computer has indicates which connections it can make.

Wireless technology indicates which method, standard, or protocol a device uses to wirelessly exchange data with other compatible devices. For example, a tablet that supports Bluetooth 4.1 can wirelessly exchange data with other devices that support Bluetooth 4.1.

Intel Optane Memory is designed to work as a cache memory bridge between a computer?s RAM and storage. In theory, this should accelerate performance, including data transfer, boot times, and load times.

VR Ready indicates that the computer meets the minimum requirements needed to support virtual reality (VR) content.

Internal Expansion Slots are ports inside a computer where different types of hardware expansion cards can be installed (for example, a video card). Generally, these slots are designated as M.2, PCI, or PCIe.

Flash Media & Expansion Slots indicate which portable card-based storage devices are supported. Popular flash media formats include SD/SDHC/SDXC cards, MMC, and Memory Stick.

Green Compliance indicates whether a device is certified as energy-efficient as defined by a specific organization and its list of standards.