Both High Court and Supreme Court have Original and Appellate side. Which cases are called Original and which are the Appellate side ones are duly explained in this Youtube video. Common person may find it difficult to understand these sides but when he gets proper explaination inregards to the difference he gets accustom to both sides. From the point of Law practioners many select a particular side and get famous. Others practice at both the sides and get well verse in them. Law students would definately get benefitted from such thorogh knowledge well in advance before they start their actual.practice.