► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />With Apple due to hold it’s 2015 product launch in San Francisco on Wednesday, Daniel Garrahan looks back at how the company has been transformed over the past 20 years.<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes