When and how did the word hashtag come about?
5004
What Is the Real Name of the #?
117972
Understanding Tag badges
55795
So what's this "tag wiki" thing?
39679
What is the etymology of the word "shanked"?
123872
What's the possibility of adding a "Did you mean ..." in the tagging system?
90033
Who ''coined'' the term “scare quotes,” and why is the word “scare” used?
118968
The origin of the word "Pink"
146329
How did the word "important" come to mean "significant"
92606
When does a word become a 'word'?
107615
History of "different from", "different to", "different than"
82523
Where did the “&” character come from, and why is it here?
123642
What is the origin of the slang term “book” meaning “leave” or “hurry”?
1732
Origin of "-ing"
31651
What are tag synonyms and merged tags? How do they work?
133202
tag vs  tag
146999
When was the k-means clustering algorithm first used?
82067
What was the origin of the meme where Batman slaps Robin?