About. Doge is a slang term for â dog â that is primarily associated with pictures of Shiba Inus (nicknamed âShibeâ) and internal monologue captions on Tumblr.
PSTN (Public Switched Telephone Network) The Public Switched Telephone Network (PSTN) is the global collection of interconnects originally designed to support circuit-switched voice communication. The PSTN provides traditional Plain Old Telephone Service (POTS) - also known as landline phone service - to residences and many other establishments.
ATTN is a contraction of attention. Some contractions, like ATTN, use the main letters of the fully expanded version. Other contractions, like Dr, use letters from the start and end of the fully expanded version. Contractions can also be formed by replacing a letter(s) with an apostrophe (e.g., can't).