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Microsoft Office, or simply Office, is a discontinued family of client software, server software, and services developed by Microsoft. It was first announced by Bill Gates on August 1, 1988, at COMDEX in Las Vegas. Initially a marketing term for an office suite, the first version of Office contained Microsoft Word, Microsoft Excel, and Microsoft PowerPoint. Over the years, Office applications have grown substantially closer with shared features such as a common spell checker, Object Linking and Embedding data integration and Visual Basic for Applications scripting language. Microsoft also positions Office as a development platform for line-of-business software under the Office Business Applications brand.
A signature is a handwritten depiction of someone's name, nickname, or even a simple "X" or other mark that a person writes on documents as a proof of identity and intent. The writer of a signature is a signatory or signer. Similar to a handwritten signature, a signature work describes the work as readily identifying its creator. A signature may be confused with an autograph, which is chiefly an artistic signature. This can lead to confusion when people have both an autograph and signature and as such some people in the public eye keep their signatures private whilst fully publishing their autograph.
A digital signature is a mathematical scheme for verifying the authenticity of digital messages or documents. A valid digital signature on a message gives a recipient confidence that the message came from a sender known to the recipient.
An electronic signature, or e-signature, is data that is logically associated with other data and which is used by the signatory to sign the associated data. This type of signature has the same legal standing as a handwritten signature as long as it adheres to the requirements of the specific regulation under which it was created.
Clam AntiVirus (ClamAV) is a free software, cross-platform antimalware toolkit able to detect many types of malware, including viruses. It was developed for Unix and has third party versions available for AIX, BSD, HP-UX, Linux, macOS, OpenVMS, OSF (Tru64) and Solaris. As of version 0.97.5, ClamAV builds and runs on Microsoft Windows. Both ClamAV and its updates are made available free of charge. One of its main uses is on mail servers as a server-side email virus scanner.
NetNewsWire is a free and open-source news aggregator for macOS and iOS. It was introduced by Brent and Sheila Simmons on July 12, 2002, under their company Ranchero Software.
The Apple Design Awards (ADAs) is an event hosted by Apple Inc. at its annual Worldwide Developers Conference. The purpose of the event is to recognize the best and most innovative Macintosh and iOS software and hardware produced by independent developers, as well as the best and most creative uses of Apple's products. The ADAs are awarded in categories that vary each year. The awards have been presented annually since 1997. For the first two years of their existence, they were known as the "Human Interface Design Excellence Awards".
VersionTracker was a website that tracked software releases and versioning. It began as a Mac OS software tracker, eventually expanding into Mac OS X, iPhone, Microsoft Windows and Palm OS software.
Nitro PDF Pro is an application used to create and edit Portable Document Format (PDF) files and digital documents.
In a cryptographic digital signature or MAC system, digital signature forgery is the ability to create a pair consisting of a message, , and a signature, , that is valid for , but has not been created in the past by the legitimate signer. There are different types of forgery.
The "Manhattan Declaration: A Call of Christian Conscience" is a manifesto issued by Eastern Orthodox, Catholic, and evangelical Christian leaders to affirm support of "the sanctity of life, traditional marriage, and religious liberty". It was drafted on October 20, 2009, and released November 20, 2009, having been signed by more than 150 American religious leaders. On the issue of marriage, the declaration objects not only to same-sex marriage but also to the general erosion of the "marriage culture" with the specter of divorce, greater acceptance of infidelity and the uncoupling of marriage from childbearing. The declaration's website encourages supporters to sign the declaration, and it counts 551,130 signatures as of July 18, 2015.
Alfred is an application launcher and productivity application for macOS. Alfred is free, though an optional paid upgrade ('Powerpack') is available.
The App Store is a digital distribution platform for macOS apps, often referred to as Mac apps, created and maintained by Apple Inc. The platform was announced on October 20, 2010, at Apple's "Back to the Mac" event. Apple began accepting app submissions from registered developers on November 3, 2010, in preparation for its launch.
Submissions for mobile apps for iOS are subject to approval by Apple's App Review team, as outlined in the SDK agreement, for basic reliability testing and other analysis, before being published on the App Store. Applications may still be distributed ad hoc if they are rejected, by the author manually submitting a request to Apple to license the application to individual iPhones, although Apple may withdraw the ability for authors to do this at a later date.
Space Gremlin is a disk space analysis tool for Mac OS X.
iCloud is a cloud service developed by Apple Inc. Launched on October 12, 2011, iCloud enables users to store and sync data across devices, including Apple Mail, Apple Calendar, Apple Photos, Apple Notes, contacts, settings, backups, and files, to collaborate with other users, and track assets through Find My. It is built into iOS, iPadOS, watchOS, tvOS and macOS and may additionally be accessed through a limited web interface and Windows application.
Dart is a programming language designed by Lars Bak and Kasper Lund and developed by Google. The programming language can be used to develop web and mobile apps as well as server and desktop applications.
MacKeeper is a cleanup utility for macOS. MacKeeper was developed by ZeoBIT, later acquired by Kromtech, and is currently owned by Clario Tech.
Signatures with efficient protocols are a form of digital signature invented by Jan Camenisch and Anna Lysyanskaya in 2001. In addition to being secure digital signatures, they need to allow for the efficient implementation of two protocols:
- A protocol for computing a digital signature in a secure two-party computation protocol.
- A protocol for proving knowledge of a digital signature in a zero-knowledge protocol.
References
- ↑ Gibbs, Samuel (May 31, 2011). "TUAWs Daily Mac App: PDF Signer". TUAW. Retrieved 2011-05-31.
- ↑ "How To Electronically Sign PDFs on Mac". hacksformac. 2011-05-30. Retrieved 2011-05-30.
