Windows 8

personal computer operating system by Microsoft that was released in 2012

personal computer operating system by Microsoft that was released in 2013

digital distribution platform operated by Microsoft

discontinued mobile operating system developed by Microsoft

BitLocker is a full volume encryption feature included with Microsoft Windows versions starting with Windows Vista. It is designed to protect data by providing encryption for entire volumes. By default, it uses the Advanced Encryption Standard (AES) algorithm in cipher block chaining (CBC) or "xor–encrypt–xor (XEX)-based tweaked codebook mode with ciphertext stealing" (XTS) mode with a 128-bit or 256-bit key. CBC is not used over the whole disk; it is applied to each individual sector.

built-in screenshot utility for Microsoft Windows

web browser of Microsoft

ReadyBoost (codenamed EMD) is a disk caching software component developed by Microsoft for Windows Vista and included in later versions of Windows. ReadyBoost enables NAND memory mass storage CompactFlash, SD card, and USB flash drive devices to be used as a cache between the hard drive and random access memory in an effort to increase computing performance. ReadyBoost relies on the SuperFetch and also adjusts its cache based on user activity. ReadyDrive for hybrid drives is implemented in a manner similar to ReadyBoost.

internal code name of a typography-based design language

2013 version of Internet Explorer

an application of Microsoft windows

Wikimedia list article

Microsoft Windows feature for backing up and retrieving data

The Windows Library for JavaScript (abbreviated as WinJS) is an open-source JavaScript library developed by Microsoft. It has been designed with the primary goal of easing development of Windows Store apps for Windows 8 and Windows 10, as well as Windows Phone apps for Windows Phone 8.1, Windows 10 Mobile and Xbox One applications using HTML5 and JavaScript, as an alternative to using WinRT XAML and C#, VB.NET or C++ (CX).

features removed from Windows 8

conflation of two applications developed by Microsoft