Meer achtergrondinformatie over de in de Ipad gebruikte processor:

• http://www.brightsideofnews.com/news/2010/1/27/apple-a4-soc-unveiled---its-an-arm-cpu-and-the-gpu!.aspx
• http://www.pcworld.com/businesscenter/article/188146/apple_inside_the_significance_of_the_ipads_a4_chip.html

• http://www.electronicsweekly.com/Articles/2010/01/28/47891/apple-ipad-processor-strategy-exposed.htm

• http://www.macworld.com/article/145998/2010/01/apple_a4.html

http://www.eetimes.com/news/design/showArticle.jhtml?articleID=222600824