IOS 5

iOS 5는 애플이 iOS 4의 후속으로 설계한 iOS 계열의 스마트폰 운영 체제이다.

기능 
 아이클라우드
 새로운 홈 스크린 앱

이 외의 여러 가지 기능들이 추가 되었다.

지원 기기

아이폰 
 아이폰 3GS
 아이폰 4
 아이폰 4S

아이팟 터치 
 아이팟 터치 (3세대)
 아이팟 터치 (4세대)

아이패드 
 아이패드 (1세대)
 아이패드 2
 아이패드 (3세대)

애플 TV 
 애플 TV (2세대)
 애플 TV (3세대)

참고 자료
 Apple - Press Info - Apple to Unveil Next Generation Software at Keynote Address on Monday, June 6". Apple Inc. May 31, 2011. Retrieved September 20, 2012.
 "iOS 5 release date nears: Can Ice Cream Sandwich compete with it | Northern Voices Online". nvOnews. October 8, 2011. Retrieved September 20, 2012.
 Garnet, Jeff (October 4, 2011). "Apple to Release iOS 5 October 12 - The Mac Observer". The Mac Observer, Inc. Retrieved September 20, 2012.
 Elmer-DeWitt, Philip (October 4, 2011). "Live from Apple's iPhone event - Apple 2.0 - Fortune Tech". Time Warner. Retrieved September 20, 2012.
 "iOS 5: What you need to know | Macworld". IDG Consumer & SMB. June 7, 2011. Retrieved September 20, 2012.
 Goodin, Dan (October 12, 2011). "iOS update woes prompt gnashing of teeth for Apple fans • The Register". The Register. Retrieved September 20, 2012.
 "In Case You Forgot: iOS 5 Features Old and New | PadGadget". PadGadget, LLC. October 4, 2011. Retrieved September 20, 2012.
 deAgonia, Michael (June 9, 2011). "The 5 best features in Apple's iOS 5 | PCWorld". IDG Consumer & SMB. Retrieved September 20, 2012.
 Friedman, Lex (June 6, 2011). "WWDC: Apple unveils iOS 5 | Macworld". IDG Consumer & SMB. Retrieved September 20, 2012.
 Mills, Adam (June 6, 2011). "iOS 5: Twitter Integration". GottaBeMobile. Retrieved September 20, 2012.
 "Apple confirms iOS 5 bugs causing battery drain, promises a fix 'in a few weeks'". Engadget. November 2, 2011. Retrieved January 17, 2012.
 "Poll: Have you noticed battery improvements after updating to iOS 5.0.1?". Engadget. November 11, 2011. Retrieved January 8, 2012.
 "Thanks to iOS 5.1 some users lose Wifi connectivity". Engadget. November 21, 2011. Retrieved January 13, 2012.
 "Wi-Fi connectivity problems with iOS 5.1 update". Simonblog. November 27, 2011. Retrieved January 8, 2012.
 Hughes, Neil (November 17, 2011). "Users report SIM card issues with Apple's iPhone 4S and iOS 5.0.1". Appleinsider.com. Retrieved August 16, 2013.
 "New iOS build meant to fix iPhone 4S SIM card issues". Appleinsider.com. December 16, 2011. Retrieved August 16, 2013.
 Epstein, Zach (November 1, 2011). "Audio echo bug plagues iPhone 4S owners during voice calls". BGR. Retrieved August 16, 2013.
 Richmond, Shane (October 12, 2011). "Apple iOS 5 review - Telegraph". Telegraph Media Group Limited. Retrieved September 20, 2012.
 Goodwin, Richard (June 7, 2011). "Apple iOS 5 review round up - Reviews - Know Your Mobile". Dennis Publishing. Retrieved September 20, 2012.

외부 링크 
  Apple - iOS 5

IOS