<p>It is fine to be undecided, as long as:</p>
<ol>
<li><p>You are comfortable with deciding within about two years (unless you go to community college, in which case you can take longer to decide).</p></li>
<li><p>You are aware that some majors, like physics, have long prerequisite chains, so if you might major in (for example) physics, you need start early with the prerequisite courses. Otherwise, if you decide to switch into physics in the spring of your second year without having taken the prerequisite courses, you may delay your graduation (or not even have the option of majoring in physics if you are at a school that limits courses/credits/semesters).</p></li>
</ol>
<p>If you are concerned about job and career prospects of different majors, take a look at the <a href=“http://talk.collegeconfidential.com/internships-careers-employment/1121619-university-graduate-career-surveys.html[/url]”>http://talk.collegeconfidential.com/internships-careers-employment/1121619-university-graduate-career-surveys.html</a> . Job and career prospects should not be the only criterion in choosing a major (after all, you should like and be good at the subject in order to do well in it), but it is best to be aware before deciding (and they can tie-break between two subjects you otherwise like approximately equally).</p>