IPadOS 13 (English Wikipedia)

Dan Grabham; Maggie Tillman (September 10, 2019). "Apple iPadOS preview: All the key new iPad features explored". Pocket-lint. Archived from the original on October 16, 2019. Retrieved June 22, 2020.

techradar.com (Global: 1,513^th place; English: 964^th place)

Lumb, David; McCann, John (June 24, 2019). "iPadOS: public beta, release date and features list". TechRadar. Archived from the original on June 30, 2019. Retrieved August 10, 2019.

theverge.com (Global: 208^th place; English: 158^th place)

Warren, Tom (June 3, 2019). "Apple reveals iPadOS for iPad with a new home screen, multitasking improvements, and more". The Verge. Archived from the original on October 17, 2019. Retrieved August 9, 2019.
Lee, Dami (June 3, 2019). "Sidecar lets you use your iPad as a second display for your Mac". The Verge. Archived from the original on July 11, 2019. Retrieved July 15, 2019.
Gartenberg, Chaim (March 18, 2020). "iPadOS 13.4 adds full mouse and trackpad support". The Verge. Archived from the original on March 20, 2020. Retrieved March 18, 2020.

web.archive.org (Global: 1^st place; English: 1^st place)

"iPadOS". Apple Inc. Archived from the original on June 22, 2020. Retrieved June 22, 2020.
"Apple – iPad Pro – Specs". Apple Inc. Archived from the original on January 4, 2019. Retrieved January 4, 2019.
"Apple – iPad mini 4 – Specs". Apple Inc. Archived from the original on October 24, 2015. Retrieved October 24, 2015.
"Apple – iPad Air 2 – Technical Specifications". Apple Inc. Archived from the original on October 26, 2015. Retrieved October 24, 2015.
"Apple – iPhone XS – Technical Specifications". Apple Inc. Archived from the original on January 4, 2019. Retrieved January 4, 2019.
Wuerthele, Mike (June 3, 2019). "Apple unveils iPadOS, adding features specifically to iPad". AppleInsider. Archived from the original on July 13, 2019. Retrieved June 3, 2019.
Tartakoff, Joseph (June 7, 2010). "Apple Avoids iPhone-Like Trademark Battle Thanks To Cisco, FaceTime Deals". paidContent. Archived from the original on May 11, 2011. Retrieved February 2, 2011.
"Why the iPad has never shipped with a calculator app". Cult of Mac. April 7, 2016. Archived from the original on June 27, 2020. Retrieved May 3, 2020.
"iPadOS lets you open multiple instances of the same app for powerful multitasking". Cult of Mac. June 6, 2019. Archived from the original on August 12, 2019. Retrieved August 12, 2019.
Hardwick, Tim (June 6, 2019). "Safari on iPadOS Optimized to Work With at Least Some Desktop Versions of Websites". MacRumors. Archived from the original on August 20, 2019. Retrieved August 9, 2019.
"iPadOS Preview: Desktop-class Safari, Download Manager, and more!". iMore. July 18, 2019. Archived from the original on September 19, 2019. Retrieved August 9, 2019.
Warren, Tom (June 3, 2019). "Apple reveals iPadOS for iPad with a new home screen, multitasking improvements, and more". The Verge. Archived from the original on October 17, 2019. Retrieved August 9, 2019.
Lumb, David; McCann, John (June 24, 2019). "iPadOS: public beta, release date and features list". TechRadar. Archived from the original on June 30, 2019. Retrieved August 10, 2019.
Lee, Dami (June 3, 2019). "Sidecar lets you use your iPad as a second display for your Mac". The Verge. Archived from the original on July 11, 2019. Retrieved July 15, 2019.
"Use your iPad as a second display for your Mac with Sidecar". Apple Support. Archived from the original on February 21, 2022. Retrieved August 24, 2020.
"How to use external storage on iPad and iPhone with iOS 13". Archived from the original on August 2, 2019. Retrieved August 1, 2019.
Gartenberg, Chaim (March 18, 2020). "iPadOS 13.4 adds full mouse and trackpad support". The Verge. Archived from the original on March 20, 2020. Retrieved March 18, 2020.
Dan Grabham; Maggie Tillman (September 10, 2019). "Apple iPadOS preview: All the key new iPad features explored". Pocket-lint. Archived from the original on October 16, 2019. Retrieved June 22, 2020.
Clover, Juli (September 24, 2019). "Apple Releases iPadOS With New Home Screen, Multitasking Improvements, Apple Pencil Updates and More". MacRumors. Archived from the original on July 31, 2020. Retrieved June 22, 2020.
Juli Clover (September 27, 2019). "Apple Releases iOS and iPadOS 13.1.1 With Siri and Battery Drain Fix, Keyboard Vulnerability Update and More". MacRumors. Archived from the original on September 27, 2019. Retrieved September 27, 2019.
Juli Clover (September 30, 2019). "Apple Releases iOS 13.1.2 and iPadOS 13.1.2 with Fixes for Camera, iCloud Backup, HomePod Shortcut, and Flashlight Bugs". MacRumors. Archived from the original on September 30, 2019. Retrieved September 30, 2019.
Juli Clover (October 28, 2019). "Apple Releases iOS and iPadOS 13.2 With New Emoji, Deep Fusion for iPhone 11, Siri Privacy Options, and More". MacRumors. Archived from the original on December 12, 2019. Retrieved January 11, 2020.
Juli Clover (November 7, 2019). "Apple Releases iOS and iPadOS 13.2.2 With Fix for Background Refresh Bug". MacRumors. Archived from the original on November 7, 2019. Retrieved November 8, 2019.
Juli Clover (November 18, 2019). "Apple Releases iOS and iPadOS 13.2.3 With Bug Fixes for Messages, Mail and More". MacRumors. Archived from the original on November 18, 2019. Retrieved November 18, 2019.
Juli Clover (December 10, 2019). "Apple Releases iOS and iPadOS 13.3 With Communication Limits for Screen Time, Safari Physical Security Key Support, and More". MacRumors. Archived from the original on December 10, 2019. Retrieved December 10, 2019.
Juli Clover (January 28, 2020). "Apple Releases iOS and iPadOS 13.3.1 With Toggle for Turning Off U1 Chip in Latest iPhones". MacRumors. Archived from the original on January 28, 2020. Retrieved January 28, 2020.
Juli Clover (March 24, 2020). "Apple Releases iOS and iPadOS 13.4 With New Mail Toolbar, iCloud Folder Sharing, Trackpad Support for iPad and More". MacRumors. Archived from the original on March 24, 2020. Retrieved March 24, 2020.
Juli Clover (April 7, 2020). "Apple Releases iOS and iPadOS 13.4.1 With Fix for FaceTime Bug". MacRumors. Archived from the original on April 7, 2020. Retrieved April 7, 2020.
Juli Clover (May 20, 2020). "Apple Releases iOS and iPadOS 13.5 With Exposure Notification API, Face ID Mask Updates, Group FaceTime Changes and More". MacRumors. Archived from the original on May 20, 2020. Retrieved May 20, 2020.
Juli Clover (June 1, 2020). "Apple Releases iOS and iPadOS 13.5.1 With Fixes for Recent 'unc0ver' Jailbreak Vulnerability". MacRumors. Archived from the original on June 1, 2020. Retrieved June 1, 2020.
Juli Clover (July 15, 2020). "Apple Releases iOS 13.6 With Car Key, Toggle to Turn Off Automatic Update Downloads, Audio Apple News+ Stories and More". MacRumors. Archived from the original on July 15, 2020. Retrieved July 15, 2020.
Juli Clover (August 12, 2020). "Apple Releases iOS and iPadOS 13.6.1 With Fix for Storage Issue and Green Tinted Displays". MacRumors. Archived from the original on August 12, 2020. Retrieved August 12, 2020.

IPadOS 13 (English Wikipedia)

apple.com (Global: 70th place; English: 55th place)

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