Ancient Greek origin
The full stop symbol derives from the Greek punctuation introduced by Aristophanes of Byzantium in the 3rd century BCE. … 展开

The practice in the United States and Canada is to place full stops and commas inside quotation marks in most styles. In the British system, which is also called "logical quotation", full … 展开

Greek
Although the present Greek full stop (τελεία, teleía) is romanized as a Latin full stop and encoded identically with the full stop in Unicode, … 展开

Researchers from Binghamton University performed a small study, published in 2016, on young adults and found that text messages that included sentences ended with full stops—as … 展开

Full stops are the most commonly used punctuation marks; analysis of texts indicate that approximately half of all punctuation marks used are full stops. Some of the usages of full stops are:
Ending sentences
Full stops indicate the … 展开

There have been a number of practices relating to the spacing after a full stop. Some examples are listed below:
• One word space ("French spacing"). This is the current convention … 展开

Full stop Unicode code points:
• U+002E . FULL STOP
• U+0589 ։ ARMENIAN FULL STOP
• U+06D4 ۔ ARABIC FULL STOP
• U+0701 ܁ … 展开