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Solid modeling
Solid modeling (or modelling) is a consistent set of principles for mathematical and computer modeling of three-dimensional solids. Solid modeling is distinguished from related areas of geometric modeling and computer graphics by its emphasis on physical fidelity.[1] Together, the principles of geometric and solid modeling form the foundation of computer-aided design and in general support the creation, exchange, visualization, animation, interrogation, and annotation of digital models of physic -
WORD START
WordStar is a word processor application that had a dominant market share during the early- to mid-1980s. It was published by MicroPro International, and written for the CP/M operating system but later ported to DOS. Although Seymour I. Rubinstein was the principal owner of the company, Rob Barnaby was the sole author of the early versions of the program. Starting with WordStar 4.0, the program was built on new code written principally by Peter Mierau. -
WINDOWS1
Windows 1.0 is a graphical personal computer operating environment developed by Microsoft. Microsoft had worked with Apple Computer to develop applications for Apple's January 1984 original Macintosh, the first mass-produced personal computer with a graphical user interface. -
WINDOWS 3
Windows 3.x can refer to any of the following versions of Microsoft Windows: Windows 3.0 -
WINDOWS 98
Windows 98 (codenamed Memphis[3] while in development) is a graphical operating system by Microsoft. It is the second major release in the Windows 9x line of operating systems and the successor to Windows 95. It was released to manufacturing on May 15, 1998 and to retail on June 25, 1998. -
Mac OS X Server 1.0
Mac OS X Server 1.0, released on March 16, 1999,[1] is the first operating system released into the retail market by Apple Computer based on NeXT technology. It was the final release of the product code named Rhapsody, which was an interim combination of the OpenStep system (Mach OS and OpenStep API) and Mac OS 8.[2] Although Mac OS X Server 1.0's graphical "look and feel" was a variation of the Platinum theme from Mac OS 8, its infrastructure is based on the OPENSTEP (and thus, NeXTSTEP) operat