What is what does omni mean?

Omni means "all" or "everything" in Latin. It is often used as a prefix in words to indicate a wide range or unlimited scope. For example, the word omniscient means all-knowing, while the word omnipresent means present everywhere at the same time. The term omnichannel in marketing refers to the ability of a retailer or business to provide a seamless and consistent customer experience across all channels, including online, in-store, and mobile.