Latin - Abbreviations

When do you use A.D. vs. C.E.?
What is the difference between A.D. and C.E.?

i.e. vs. e.g.
When do you use i.e., and when do you use e.g., and what do they mean?

SPQR - Senate and Roman People - What does SPQR Stand for?
The abbreviation SPQR means the Senate and the Roman People, but what is the Latin?

Scilicet - Sc. - Another Academic Latin Abbreviation
Scilicet is abbreviated "sc." or "scil." in papers.

What does the Latin Abbreviation A.M. stand for?
What does A.M. stand for?

Latin Academic Abbrevations for the Following
When writing an academic paper, there are certain abbreviations, Latin and otherwise, that you should understand.

Latin Academic Abbreviations
When writing an academic paper, there are certain Latin abbreviations you should understand.

What is the Latin Abbreviation for consul?
What is the Latin Abbreviation for consul?

Abbreviations in Latin Inscriptions
Two lists of abbreviations, clickable alphabetically.

Ecclesiastical Abbreviations
Contains abbreviations used in pontifical documents, apostalic rescripts, catacomb inscriptions, and general abbreviations.

Why A.D. and B.C. Rather than C.E. and B.C.E.?
A reader asks why this site uses A.D. and B.C.