Final answer:
Code-switching involves changing between different languages or language forms, while slang consists of informal words or phrases used by specific groups of people.
Step-by-step explanation:
Code-switching and slang are both forms of communication that involve language but differ in their scope and purpose.
Code-switching refers to the practice of alternating between different languages or language forms depending on the context or interlocutors. It is often used by bilingual individuals or in multilingual communities. For example, someone might switch between English and Spanish when speaking with different groups of people.
Slang, on the other hand, is a type of informal language used by specific groups of people with similar interests or backgrounds. It consists of words or phrases that are not part of standard language and are often used to express ideas quickly and vividly. Slang can be regional, cultural, or based on shared interests, such as slang used in sports or meme culture.
While code-switching involves changing languages or language forms, slang involves using non-standard words or phrases within a single language. Both code-switching and slang are ways of adapting language to fit different social contexts, but they serve different purposes and have different linguistic features.