Bruce Horn and Steve Capps wrote the Macintosh Finder, as well as a number of Macintosh system utilities.Īpple was very strong in advertising their new machine.
#Malware used runonly applescripts to five windows
The icons of the operating system, which represented folders and application software, were designed by Susan Kare, who later designed the icons for Microsoft Windows 3.0. In addition to the ROM, he also coded the kernel, the Macintosh Toolbox, and some of the desktop accessories (DAs). He was able to conserve some of the precious ROM space by interleaving some of the assembly language code.
#Malware used runonly applescripts to five mac
Much of the original Mac ROM was coded by Andy Hertzfeld, a member of the original Macintosh team.
Unlike the IBM PC, which used 8 kB of system ROM for power-on self-test (POST) and basic input/output system ( BIOS), the Mac ROM was significantly larger (64 kB) and held key OS code.
The final Lisa and Macintosh operating systems used concepts from the Xerox Alto, but many elements of the graphical user interface were created by Apple including the menu bar, pop-up menus, and the concepts of drag and drop and direct manipulation. After hearing about the pioneering GUI technology being developed at Xerox PARC from former Xerox employees like Raskin, Jobs negotiated a visit to see the Xerox Alto computer and Smalltalk development tools in exchange for Apple stock options. Jobs and a number of Apple engineers visited Xerox PARC in December 1979, three months after the Lisa and Macintosh projects had begun. In January 1981, Steve Jobs completely took over the Macintosh project. Bill Atkinson, a member of the Apple Lisa team, introduced Raskin to Burrell Smith, a service technician who had been hired earlier that year. In September 1979, Raskin began looking for an engineer who could put together a prototype. The Macintosh project started in early 1979 with Jef Raskin, who envisioned an easy-to-use, low-cost computer for the average consumer.
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