Trinet Internet Solutions Web Developer interview questions

During the interview, they informed me that the position I was applying for was an internship program that consisted of a 6 month internship that lead to possible full-time. This surprised me as the job posting said nothing about an internship and I was made to believe it was a full-time position when I applied. Their HR person first contacted me over the phone to set up an interview. My visit consisted of two interviews. First interview was with the HR person who called. Second interviewer was with the CEO I believe.