Interlingual machine translation is one instance of rule-based machine-translation approaches. In this approach, the source language, i.e. the text to be translated, is transformed into an interlingual language, i.e. a language neutral representation that is independent of any language.
Like a motherboard, a graphics card is a printed circuit board that houses a processor and RAM. It also has an input/output system (BIOS) chip, which stores the card's settings and performs diagnostics on the memory, input and output at startup. A graphics card's processor, called a graphics processing unit (GPU), is similar to a computer's CPU. A GPU, however, is designed specifically for performing the complex mathematical and geometric calculations that are necessary for graphics rendering.
Similarly, the best card isn't the least expensive option, because while there are cards (like the RX 470 and GTX 1060) that deliver great value, performance is still a factor. The best graphics card is the one that can strike a balance between high performance and a reasonable price.