I am an professor and am in the computer all day either teaching or grading. Made the mistake of buying a PC was the worst decision I ever made. I upagraded to this perfect Mac book pro my life has changed no more restarting the computer for camera or this or that OMG! Why I did not get it before my life would've been easier all this year. BUY IT! best investment ever. I just read a report from my supervisor; perfect sound, perfect coonection and perfect camera I wanted to cry that added so much to my teaching. I worked to hard on it to have a crappy computer that would ruin a report. BUY IT!