We use apostrophes frequently when writing emails, letters and other professional correspondence. There are several rules for using apostrophes. In general, keep in mind that apostrophes are used to indicate possession and to shorten two works placed together.

Correct:

I like apostrophes.

Incorrect

I like apostrophie’s.

Correct:

During Summer 2016, I served as a Banker’s Assistant.

Incorrect:

During Summer 2016, I served as a Bankers Assistant.

Correct:

I’m eager to begin an internship with XYZ Company.

Incorrect:

Im eager to begin an internship with XYZ Company.