He is good at writing programs in high-level languages.

Low-level languages can directly access the hardware.

In order to find the least common denominator, you need to find the multiples of all denominators.

The International System of Units is a standard of measurement widely used around the world.

The International System of Units is the standard measurement system used by scientists all over the world.

He is attending a programming school to learn object-oriented languages.

Natural language processing is a technology that allows computers to understand and analyze human language.

He is an expert in comparative linguistics.

Computational linguistics is the study of analyzing human language with computers.

He is world-famous as a comparative linguist.