'A love affair with knowledge will never end in heartbreak' - Micheal Garrett Marino
On your 'dash board', you can locate link to 'Help Topics' under 'Quick Links'. Going through the various topics discussed in the said resource is likely to give you a fair idea about the various important aspects of ISC.
As of now, please try to close your sentence with a full stop. Also writing at least a small paragraph consisting of 3 - 4 sentences to elaborate your point more may prove to be a good idea.
Let us encourage each other in sharing knowledge.