Stress your contributions, not just the duties involved, in describing what you have done. For example, use numbers, dollar amounts, etc. Don't expect to write your resume all at once. Draft your resume first, then refine and polish it. After you have a good first draft, have it critiqued and proofread for grammar, punctuation, spelling, and clarity by two people whose judgement you trust.
Many employers discard resumes with pictures to avoid charges of discrimination.
Describe your work experiences, including volunteer work, student activities, and school project assignments, in terms that refer to your targeted career objective. It is a good idea to begin with your career objective and tailor your resume to reflect the objective. With this in mind, here are a few hints for writing your objective. If you write a good career objective and then write the resume to support the objective you will stay focused on accomplishments that support your capabilities. This section of your resume can have many titles such as Career Objective, Career Goal, Professional Objective, Professional Goal, or simply Objective or Goal.