In 2020, the field of —spanning both human language services and computer science—underwent significant shifts due to global events and the release of influential new resources. Language Interpreting (2020)

Educational resources focused on as a core skill for self-improvement.

Robert Nystrom's book Crafting Interpreters became a premier resource for learning how to build programming languages from scratch [0.32].

The interpreting profession in 2020 was heavily defined by the impact of the , which forced a rapid transition to remote service delivery and introduced new challenges for practitioners.

The book details the fundamental pipeline of an interpreter: the Lexer (scanning text into tokens) and the Parser (building an Abstract Syntax Tree or AST).

New programs, like the international online school launched by St Petersburg University , began offering digital-first training for simultaneous interpreting in mid-2020. Computer Science: "Crafting Interpreters" (2020)

Research published in 2020, such as Interpreters' Roles and Responsibilities , explored the evolving "role" of community interpreters compared to the "quality" focus in conference settings. Education and Training: