Technology is not a factor that can influence language migration.

Language shift is the process by which a language is adopted by a new group of people.

Language change is the term for the process by which a language gradually changes over time.

English is an example of a language that has undergone language shift.

Language revitalization is the term for the process by which a language is revived after it has been lost.

Hawaiian is an example of a language that has undergone language revitalization.

Language fusion is the term for the process by which two or more languages merge to form a new language.

Tok Pisin is an example of a language that has undergone language fusion.

Language divergence is the term for the process by which a language gradually diverges into two or more distinct languages.

Romance languages are an example of a language that has undergone language divergence.

Migration linguistics is the term for the study of the relationship between language and migration.

The impact of migration on language change is a major research topic in migration linguistics.

Language diffusion is the term for the process by which a language is spread from one region to another through migration.

English is an example of a language that has undergone language diffusion.

Language death is the term for the process by which a language is lost when its speakers no longer use it.