Question

Write in plain English just TWO CHARACTERISTIC SENTENCES on: - macOS 10.12 Sierra - macOS 10.13 High Sierra - macOS 10.14 Mojave - Xcode - Swift - app or apps

Answer 1

Answer:

macOS 10.12 Sierra:

macOS Sierra (version 10.12) is the thirteenth major release of macOS (previously OS X), Apple Inc.'s desktop and server operating system for Macintosh computers. Its major new features concern Continuity, iCloud, and windowing, as well as support for Apple Pay and Siri.

macOS 10.13 High Sierra:

macOS High Sierra (version 10.13) is the fourteenth major release of macOS, Apple Inc.'s desktop operating system for Macintosh computers. The macOS High Sierra 10.13 Update adds AirPlay 2 multiroom audio support for iTunes and improves the stability and security of your Mac.

macOS 10.14 Mojave:

macOS Mojave (version 10.14) is the fifteenth major release of macOS, Apple Inc.'s desktop operating system for Macintosh computers. macOS Mojave brings several iOS apps to the desktop operating system, including Apple News, Voice Memos, and Home. It also includes a much more comprehensive "dark mode", and is the final version of macOS to support 32-bit application software.

Xcode:

Xcode is an integrated development environment (IDE) for macOS containing a suite of software development tools developed by Apple for developing software for macOS, iOS, watchOS, and tvOS. Xcode supports source code for the programming languages C, C++, Objective-C, Objective-C++, Java, AppleScript, Python, Ruby, ResEdit (Rez), and Swift, with a variety of programming models, including but not limited to Cocoa, Carbon, and Java. Third parties have added support for GNU Pascal, Free Pascal, Ada, C#, Perl, and D.

Swift :

Swift is a general-purpose, multi-paradigm, compiled programming language developed by Apple Inc. for iOS, macOS, watchOS, tvOS, Linux, and z/OS. Swift is designed to work with Apple's Cocoa and Cocoa Touch frameworks and the large body of existing Objective-C code written for Apple products.

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