A cover letter is an accompanying letter that serves as
the introduction to your resume. No resume should be
sent without one. The cover letter is individualized for
each position for which you are applying. It is an
extension of your resume and reflects your knowledge
of the employer’s needs.
You have to take pictures of your spelling
This is a chronological sequence. Chronological usually lists a series of events in order, starting from the earliest to the most recent.