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aCropalypse (CVE-2023-21036) was a vulnerability in Markup, a screenshot editing tool introduced in Google Pixel phones with the release of Android Pie.The vulnerability, discovered in 2023 by security researchers Simon Aarons and David Buchanan, allows an attacker to view an uncropped and unaltered version of a screenshot.
Snipping Tool is a Microsoft Windows screenshot utility included in Windows Vista and later. It can take still screenshots of an open window , rectangular areas , a free-form area, or the entire screen.
Snipping Tool: Screen-capture tool that allows for taking screenshots (called snips) Experience Pack for Windows XP Tablet PC Edition 2005 Microsoft Store (previously Windows Store) Initially known as Windows Store, it started as an app store for Windows 8. In Windows 10, it expanded into a broad digital distribution platform for apps, games ...
This is similar to copy-on-write, which is a technique by which memory copying is not really done until one copy is modified. [ 13 ] Since Windows Server 2012, there is a new chunk-based data deduplication mechanism (tag 0x80000013) that allows files with similar content to be deduplicated as long as they have stretches of identical data. [ 2 ]
A common problem with video recordings is the action jumps, instead of flowing smoothly, due to low frame rate. Though getting faster all the time, ordinary PCs are not yet fast enough to play videos and simultaneously capture them at professional frame rates, i.e. 30 frame/s. For many cases, high frame rates are needed for a pleasant experience.
Automatic memory management in the form of garbage collection is the most common technique for preventing some of the memory safety problems, since it prevents common memory safety errors like use-after-free for all data allocated within the language runtime. [11]
Using non-owned memory: It is common to use pointers to access and modify memory. If such a pointer is a null pointer, dangling pointer (pointing to memory that has already been freed), or to a memory location outside of current stack or heap bounds, it is referring to memory that is not then possessed by the program. Using such pointers is a ...
In operating systems, memory management is the function responsible for managing the computer's primary memory. [1]: 105–208 The memory management function keeps track of the status of each memory location, either allocated or free. It determines how memory is allocated among competing processes, deciding which gets memory, when they receive ...