NG has various meanings in the Astronomy category. Discover the full forms, definitions, and usage contexts of NG in Astronomy.
A newsgroup is an Internet-based discussion about a particular topic. These topics range from sports, cars, investing, teen problems, and some stuff you probably don't want to know about. Users post messages to a news server which then sends them to a bunch of other participating servers. Then other users can access the newsgroup and read the postings.
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