PSE can refer to various things across different domains. Here are some of the meanings of PSE:
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Puget Sound Energy (PSE): PSE is an energy utility company in Washington state, USA. It provides electricity and natural gas to customers in the Puget Sound region.
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Power Sourcing Equipment (PSE): In the context of technology, PSE refers to a power over Ethernet (PoE) device that is a source of power, such as a PoE Ethernet switch.
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Personal and Social Education: PSE is a component of the state school curriculum in Wales, Scotland, England, and Northern Ireland. It covers personal, social, health, and economic education.
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Pidgin Signed English (PSE): PSE is a combination of American Sign Language (ASL) and English. It is used by people who learn to sign later in life, after hearing and using spoken English. PSE is different from Signed Exact English (SEE) and is most frequently used by people whose primary language is spoken English.
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Conceptually Accurate Signed English (CASE): Sometimes called Pidgin Signed English (PSE), CASE is a building block that has developed between people who use sign language.
These are some of the various meanings and contexts in which PSE can be used.
