Context: The iTunes Store (introduced April 29, 2003) is an online media store run by Apple and accessed through iTunes. The store became the market leader soon after its launch and Apple announced the sale of videos through the store on October 12, 2005. Full-length movies became available on September 12, 2006.

Question: When was the Apple iTunes Store launched?
Answer: April 29, 2003

Question: What program is required to access the iTunes Store?
Answer: iTunes

Question: When were videos made available through the iTunes store?
Answer: October 12, 2005

Question: When did Apple begin selling entire films through the iTunes store?
Answer: September 12, 2006

Question: In what year was the iTunes store established?
Answer: 2003

Question: In what year did videos first become available on iTunes?
Answer: 2005

Question: When were full-length moved added to the iTunes store?
Answer: 2006