So more and more attorneys are introducing e-mails as evidence. Along with e-mails there are e-mail addresses.
So let's say you have an e-mail address that is firstname.lastname@example.org. Would you capitalize it like this JaneDoe@hotmail.com? Or would you leave it all lower case?
What if the attorney said, who is Jane Doe? How would you write it?
1 - Who is Jane Doe?
2 - Who is JaneDoe?
3 - Who is janedoe?
Ah, but what if the e-mail address is email@example.com? What if he asked, who is jd123?
Does it really matter? Probably not. I have a tendency to write all e-mail addresses in lower case. I dunno. It's what I do. What are you doing?