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PowerPoint Animation
Microsoft PowerPoint animation is a form of animation which uses Microsoft PowerPoint and similar programs to create a game or movie. The artwork is generally created using PowerPoint's AutoShape features, and then animated slide-by-slide or by using Custom Animation. These animations can then be shared by transferring the PowerPoint file they were created in, and can be viewed with PowerPoint or Microsoft's free PowerPoint Viewer and are often exported to video formats such as mp4. Custom Animation A set of effects can be applied to objects in PowerPoint so that they will animate in the Slide Show. They can be added under the Custom Animation function or through the use of Visual Basic for Applications (VBA). PowerPoint 2000 and earlier versions introduced basic effects such as Appear, Dissolve, Fly In and so forth. In PowerPoint 2002/XP and later versions, the Custom Animation feature was improved, adding new animation effects grouped into four categories: Entrance, Emphasis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Key Frame
In animation and filmmaking, a key frame (or keyframe) is a drawing or shot that defines the starting and ending points of a smooth transition. These are called ''frames'' because their position in time is measured in frames on a strip of film or on a digital video editing timeline. A sequence of key frames defines which movement the viewer will see, whereas the position of the key frames on the film, video, or animation defines the timing of the movement. Because only two or three key frames over the span of a second do not create the illusion of movement, the remaining frames are filled with " inbetweens". Use of key frames as a means to change parameters In software packages that support animation, especially 3D graphics, there are many parameters that can be changed for any one object. One example of such an object is a light. In 3D graphics, lights function similarly to real-world lights. They cause illumination, cast shadows, and create specular highlights. Lights ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Game Jam
A game jam is an event where participants try to make a video game from scratch. Depending on the format, participants might work independently, or in teams. The event duration usually ranges from 24 to 72 hours. Participants are generally programmers, game designers, artists, writers, sound designers and others in game development-related fields. While many game jams are run purely as a game-making exercise, some game jams are contests that offer prizes. Some submissions were eventually released as fully-developed games. Traditionally, game jams focus on video games;Shin, Kaneko, Matsui, Mikami, Nagaku, Nakabayashi, Ono, Yamane, and lovesplayingslendeLocalizing Global Game Jam Retrieved February 21, 2013. however, board games have also been the subject of game jams. History The term ''game jam'' is a composition of the words game and jam session. A jam session describes the musical act of producing music with little to no prior preparation in an effort to develop new material or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beat Saber
''Beat Saber'' is a virtual reality rhythm game developed by Ján Ilavský, Vladimír Hrinčár, and Peter Hrinčár. The game was published by Czech game developer Beat Games and was later obtained by Oculus Studios. It takes place in many different surrealistic neon environments and features the player slicing blocks representing musical beats with a pair of brightly-colored sabers. Following an early access release in May 2018, the game was officially released for PlayStation 4 and Windows (supporting both Steam VR and Oculus VR APIs) on May 21, 2019, and for the Meta Quest (Oculus Quest) in standalone mode. Gameplay The player uses VR controllers to relocate a pair of glowing sabers, which by default are colored red and blue for left and right respectively, although the colors are changeable to any color. In each song, the game presents the player with a stream of approaching blocks laid out in sync with the song's beats and notes, located in one of the 12 possible p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calligra Stage
Calligra Stage (formerly ''KPresenter'') is a free presentation program that is part of the Calligra Suite, an integrated office suite developed by KDE. Calligra Stage's native export format is OpenDocument. Stage is able to load presentation documents from Microsoft PowerPoint, LibreOffice Impress and OpenOffice Impress. In 2014, development of Calligra Gemini with official support for Windows was announced. History As KPresenter Reginald Stadlbauer began development of KPresenter in 1997. The first official release of the KOffice suite was on October 23, 2000 when it was released as part of K Desktop Environment 2.0. Versions 1.1 followed in 2001, 1.2 in 2002, 1.3 in 2004, 1.4 in 2005, and 1.5 and 1.6 both in 2006. KOffice underwent a major transition as part of the release of KDE Software Compilation 4 (''SC4''). Coinciding with the work on SC4, the KOffice team prepared a major new release – KOffice 2.0 – which used the new KDE Platform 4 libraries. Although ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LibreOffice Impress
LibreOffice () is a free and open-source office productivity software suite developed by The Document Foundation (TDF). It was created in 2010 as a fork of OpenOffice.org, itself a successor to StarOffice. The suite includes applications for word processing (Writer), spreadsheets ( Calc), presentations (Impress), vector graphics ( Draw), databases ( Base), and formula editing (Math). It supports the OpenDocument format and is compatible with other major formats, including those used by Microsoft Office. LibreOffice is available for Windows, macOS, and is the default office suite in many Linux distributions, and there are community builds for other platforms. Ecosystem partner Collabora uses LibreOffice as upstream code to provide an online solution branded as Collabora Online, and apps for Android, iOS, iPadOS, and ChromeOS operating systems which are branded as Collabora Office. TDF describes LibreOffice as intended for individual users, and encourages enterprises to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
3GPP
The 3rd Generation Partnership Project (3GPP) is an umbrella term for a number of standards organizations which develop protocols for mobile telecommunications. Its best known work is the development and maintenance of: * GSM and related 2G and 2.5G standards, including GPRS and EDGE * UMTS and related 3G standards, including HSPA and HSPA+ * LTE and related 4G standards, including LTE Advanced and LTE Advanced Pro * 5G NR and related 5G standards, including 5G-Advanced * An evolved IP Multimedia Subsystem (IMS) developed in an access independent manner 3GPP is a consortium with seven national or regional telecommunication standards organizations as primary members ("organizational partners") and a variety of other organizations as associate members ("market representation partners"). The 3GPP organizes its work into three different streams: Radio Access Networks, Services and Systems Aspects, and Core Network and Terminals. The project was established in Decembe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ZIP (file Format)
ZIP is an archive file format that supports lossless compression, lossless data compression. A ZIP file may contain one or more files or directories that may have been compressed. The ZIP file format permits a number of Data compression, compression algorithms, though DEFLATE is the most common. This format was originally created in 1989 and was first implemented in PKWARE, Inc.'s PKZIP utility, as a replacement for the previous ARC (file format), ARC compression format by Thom Henderson. The ZIP format was then quickly supported by many software utilities other than PKZIP. Microsoft has included built-in ZIP support (under the name "compressed folders") in versions of Microsoft Windows since 1998 via the "Plus! 98" addon for Windows 98. Native support was added as of the year 2000 in Windows ME. Apple has included built-in ZIP support in macOS, Mac OS X 10.3 (via BOMArchiveHelper, now Archive Utility) and later. Most :Free software operating systems, free operating s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Software Portability
Software consists of computer programs that instruct the execution of a computer. Software also includes design documents and specifications. The history of software is closely tied to the development of digital computers in the mid-20th century. Early programs were written in the machine language specific to the hardware. The introduction of high-level programming languages in 1958 allowed for more human-readable instructions, making software development easier and more portable across different computer architectures. Software in a programming language is run through a compiler or interpreter to execute on the architecture's hardware. Over time, software has become complex, owing to developments in networking, operating systems, and databases. Software can generally be categorized into two main types: # operating systems, which manage hardware resources and provide services for applications # application software, which performs specific tasks for users The r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SVG Animation
Animation of Scalable Vector Graphics, an open XML-based standard vector graphics format is possible through various means: * Scripting: ECMAScript is a primary means of creating animations and interactive user interfaces within SVG. * Styling: Since 2008, the development of CSS Animations as a feature in WebKit has made possible stylesheet-driven implicit animation of SVG files from within the Document Object Model (DOM). * SMIL: Synchronized Multimedia Integration Language, a recommended means of animating SVG-based hypermedia, supported by the Amaya (2003) Opera (2006), Mozilla Firefox (2011), Google Chrome (2016) and Safari (2017) web browsers, and any browser that aims to pass the Acid3 web standards test of 2008 (i.e. before the test's "simplification" in 2011) as this requires SMIL support for tests 75 and 76. Libraries have also been written as a shim to give current SVG-enabled browsers SMIL support. This method is also known as SVG+Time. Because SVG supports ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linux
Linux ( ) is a family of open source Unix-like operating systems based on the Linux kernel, an kernel (operating system), operating system kernel first released on September 17, 1991, by Linus Torvalds. Linux is typically package manager, packaged as a Linux distribution (distro), which includes the kernel and supporting system software and library (computing), libraries—most of which are provided by third parties—to create a complete operating system, designed as a clone of Unix and released under the copyleft GPL license. List of Linux distributions, Thousands of Linux distributions exist, many based directly or indirectly on other distributions; popular Linux distributions include Debian, Fedora Linux, Linux Mint, Arch Linux, and Ubuntu, while commercial distributions include Red Hat Enterprise Linux, SUSE Linux Enterprise, and ChromeOS. Linux distributions are frequently used in server platforms. Many Linux distributions use the word "Linux" in their name, but the Free ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macro Virus (computing)
In computing terminology, a macro virus is a virus that is written in a macro language: a programming language which is embedded inside a software application (e.g., word processors and spreadsheet applications). Some applications, such as Microsoft Office, Excel, PowerPoint allow macro programs to be embedded in documents such that the macros are run automatically when the document is opened, and this provides a distinct mechanism by which malicious computer instructions can spread. This is one reason it can be dangerous to open unexpected attachments in e-mails. Many antivirus programs can detect macro viruses; however, the macro virus' behavior can still be difficult to detect. Fundamentals A macro is a series of commands and actions that helps automating some tasks - usually a quite short and simple program. However they are created, they need to be executed by some system which interprets the stored commands. Some macro systems are self-contained programs, but othe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
