What new bits have already been implemented in LaTeX3? Will my current documents (with many packages) still compile with LaTeX3?
I do know that LaTeX3 is a long term project, but I'm interested to find out what's new in LaTeX3 and have there already been any big advancements and backwards incompatible changes.
I hope I will not be flamed for this question, but I have been out of the loop for the last five years. Therefore my question is: what do you consider the most important changes to LaTeX in the last ...
Not sure if this is appropriate for TEX.SX, but I'll ask anyway. Though not a question on the use or feature of (La)TeX and friends, this question is relevant inasmuch as it is about the financial ...