Nickelodeon promoted many episodes such as "iDo", "iHire an Idiot", "iPity the Nevel", "iDate Sam & Freddie", etc.
The largest audience of the series was 11.2 million viewers,[4] with the special episode "iSaved Your Life" premiered in January 2010.
When Carly (Miranda Cosgrove) and her sassy best friend Sam (Jennette McCurdy) act funny at a school talent show audition, tech-savvy Freddie (Nathan Kress) tapes it and posts it online without telling them.
The trio find their normal adolescent lives thrown for a loop when they discover that they have become online celebrities as their show – which features talent contests, recipes, problem-solving, and random dancing – garners international accolades.
Carly lives in Seattle, Washington with her older brother and guardian Spencer (Jerry Trainor) and produces the show in a makeshift third-floor studio loft in their apartment.