Since 2000 , it has been used by over 4,300 professors , 1,200,000 students , at 1,300 colleges and universities worldwide .
He raised $10 million in venture capital to start Aplia , an online learning system .
Since 2000 , Aplia has been used by over 4,300 professors , 1,200,000 students , at 1,300 colleges and universities worldwide .
He raised $10 million in venture capital to start Aplia , an online learning system .