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System 1
The Macintosh "System 1" is the first major release of the classic Mac OS operating system. It was developed for the Motorola 68000 microprocessor. System 1 was released on January 24, 1984, along with the Macintosh 128K, the first in the Macintosh family of personal computers. It received one update, "System 1.1" on December 29, 1984, before being succeeded by System 2. Features This operating system introduced many features that would appear for years to come, some that still exist in the current macOS, and a few that exist in other graphical operating systems such as Microsoft Windows. The features of the operating system included the Finder and menu bar. In addition to this, it popularized the graphical user interface and desktop metaphor, which was used under license from Xerox PARC. Due to the limited amount of random-access memory and the lack of an internal hard disk in the original Macintosh, there was no multitasking with multiple applications, although there ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calculator (Mac OS)
Calculator is a basic calculator application made by Apple Inc. and bundled with its macOS, iOS, iPadOS, and watchOS operating systems. It has three modes: basic, scientific, and programmer. The basic mode includes a number pad, buttons for adding, subtracting, multiplying, and dividing, as well as memory keys. Scientific mode supports exponents and trigonometric functions. The macOS version of Calculator also has a programmer mode that gives the user access to more options related to computer programming. History The Calculator program has a long associated history with the beginning of the Macintosh platform, where a simple four-function calculator program was a standard desk accessory from the earliest System 1, Mac operating system versions. Though no scientific calculator, higher math capability was included, third-party developers provided upgrades, and Apple released the NuCalc, Graphing Calculator application with the first PowerPC release (7.1.2) of the Mac OS, and it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Classic Mac OS
Mac OS (originally System Software; retronym: Classic Mac OS) is the series of operating systems developed for the Mac (computer), Macintosh family of personal computers by Apple Computer, Inc. from 1984 to 2001, starting with System 1 and ending with Mac OS 9. The Macintosh operating system is credited with having popularized the graphical user interface concept. It was included with every Macintosh that was sold during the era in which it was developed, and many updates to the system software were done in conjunction with the introduction of new Macintosh systems. Apple released the Macintosh 128K, original Macintosh on January 24, 1984. The System 1, first version of the system software, which had no official name, was partially based on the Lisa OS, which Apple previously released for the Apple Lisa, Lisa computer in 1983. As part of an agreement allowing Xerox to buy Share (finance), shares in Apple at a favorable price, it also used concepts from the PARC (company), Xerox ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PARC (company)
Future Concepts division (formerly Palo Alto Research Center, PARC and Xerox PARC) is a research and development company in Palo Alto, California. It was founded in 1969 by Jack Goldman, Jacob E. "Jack" Goldman, chief scientist of Xerox Corporation, as a division of Xerox, tasked with creating computer technology-related products and hardware systems. Xerox PARC has been foundational to numerous revolutionary computer developments, including laser printing, Ethernet, the modern personal computer, graphical user interface (GUI) and desktop metaphor–paradigm, object-oriented programming, ubiquitous computing, electronic paper, amorphous silicon (a-Si) applications, the computer mouse, and very-large-scale integration (VLSI) for semiconductors. Unlike Xerox's existing research laboratory in Rochester, New York, which focused on refining and expanding the company's copier business, Goldman's "Advanced Scientific & Systems Laboratory" aimed to pioneer new technologies in advanced ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Control Panel (Mac OS)
System Settings (known as System Preferences prior to macOS Ventura) is an application included with macOS. It allows users to modify various system settings, which are divided into separate Preference Panes. The System Settings application was introduced in the first version of Mac OS X to replace the control panels found in earlier versions of the Mac operating system. History Control Panels (Classic Mac OS) Before the release of Mac OS X in 2001, users modified system settings using control panels. Control panels, like the preference panes found in System Preferences, were separate resources (cdevs) that were accessed through the Apple menu's Control Panel. A rudimentary form of system preferences dates back to 1983 with the Apple Lisa Preferences menu item. This included a subset of configurable settings called "convenience settings" as well as other settings that adapted according to the programs and devices installed on the Lisa Office System. The original contro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
System 7
System 7 (later named Mac OS 7) is the seventh major release of the classic Mac OS operating system for Macintosh computers, made by Apple Computer. It was launched on May 13, 1991, to succeed System 6 with virtual memory, personal file sharing, QuickTime, TrueType fonts, the Force Quit dialog, and an improved user interface. It was code-named "Big Bang" in development and the initial release was named "The System" or "System" like all earlier versions. With version 7.5.1, the name "Mac OS" debuted on the boot screen, and the operating system was officially renamed to Mac OS in 1997 with version 7.6. The Mac OS 7 line was the longest-lasting major version of the Classic Mac OSes due to the troubled development of Copland, an operating system intended to be the successor to OS 7 before its cancellation and replacement with Mac OS 8. Development By 1988, the Macintosh had been on the market for four years. Some aspects of the operating system were beginning to fall behind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trash (computing)
In computing, the trash, also known by other names such as trash bin, dustbin, wastebasket, and similar names, is a graphical user interface desktop metaphor for temporary storage for computer file, files set aside by the user for deletion, but which are not yet permanently erased. This lifts the burden from the user of having to be highly careful while selecting files for deletion, since a trash bin provides a grace period to reverse unwanted deletions. The concept and name is part of Mac operating systems; a similar implementation is called the Recycle Bin in Microsoft Windows, and other operating systems use other names, sometimes suffix, ending with "-bin". In the file manager, the trash can be viewed by the user as a special Directory (computing), file directory, allowing the user to browse the files and retain those still wanted before deleting the others permanently (either one by one, or via an "empty trash" command). It may still be possible using third party software t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cut, Copy, And Paste
Cut, copy, and paste are essential commands of modern human–computer interaction and user interface design. They offer an interprocess communication technique for transferring data through a computer's user interface. The ''cut'' command removes the selected data from its original position, and the ''copy'' command creates a duplicate; in both cases the selected data is kept in temporary storage called the clipboard. Clipboard data is later inserted wherever a ''paste'' command is issued. The data remains available to any application supporting the feature, thus allowing easy data transfer between applications. The command names are an interface metaphor based on the physical procedure used in manuscript print editing to create a page layout, like with paper. The commands were pioneered into computing by Xerox PARC in 1974, popularized by Apple Computer in the 1983 Lisa workstation and the 1984 Macintosh computer, and in a few home computer applications such as the 1984 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lisa OS
Lisa is a desktop computer developed by Apple Inc., Apple, produced from January 19, 1983, to August 1, 1986, and succeeded by Mac (computer), Macintosh. It is generally considered the first mass-market personal computer operable through a graphical user interface (GUI). In 1983, a machine like the Lisa was still so expensive that it was primarily marketed to individual and small and medium-sized businesses as a groundbreaking new alternative to much bigger and more expensive mainframes or minicomputers such as from IBM, that either require additional, expensive consultancy from the supplier, hiring specially trained personnel, or at least, a much steeper learning curve to maintain and operate. Development of project "LISA" began in 1978. It underwent many changes and shipped at with a five-megabyte hard disk drive, hard drive. It was affected by its high price, insufficient software, unreliable Apple FileWare, FileWare (codename Twiggy) floppy disks, and the imminent release of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Menu Bar
A menu bar is a graphical control element which contains Drop-down list, drop-down menus. The menu bar's purpose is to supply a common housing for window- or Application software, application-specific menus which provide access to such functions as opening Computer file, files, interacting with an application, or displaying help documentation or manuals. Menu bars are typically present in graphical user interfaces that display documents and representations of files in Window (computing), windows and windowing systems but menus can be used as well in command-line interface programs like text editors or file managers where drop-down menu is activated with a shortcut or combination key. Implementations Through the evolution of user interfaces, the menu bar has been implemented in different ways by different user interfaces and application programs. Macintosh In the Macintosh operating systems, the menu bar is a horizontal "bar" anchored to the top of the screen. In macOS, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ImageWriter
The ImageWriter is a product line of dot matrix printers formerly manufactured by Apple Computer, Inc., and designed then to be compatible with their entire line of computers. There were three different models introduced over time, which were popular among Apple II and Mac owners. Original ImageWriter The first ImageWriter is a serial-based dot matrix printer introduced by Apple Computer in late 1983. The printer was essentially a re-packaged 9-pin dot matrix printer from C. Itoh Electronics (model C. Itoh 8510, with a modified ROM and pinout), released the same year. It was introduced as a replacement for the earlier parallel-based Apple Dot Matrix Printer/DMP (also a C. Itoh model) and, while primarily intended for the Apple II, worked across Apple's entire computer product line. The ImageWriter could produce images as well as text, up to a resolution of 144 dots per inch, DPI and a speed of about 120 characters per second, CPS (characters per second). In text mode, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
