Showing posts with label computer company. Show all posts
Showing posts with label computer company. Show all posts

Computer Graphics - Characteristics of Modern Technology

Computer Graphics is a unique, interdisciplinary body of applied knowledge that includes elements of visual science, computer science, computer graphics, computer technology, and graphic design applied to the creation and communication of information. Students work in computer labs developing graphics skills, techniques, concepts, and management ability through individual and team-based projects.

Computer Graphics is Characteristics of Modern Technology
Computer graphics are graphics created using computers and, more generally, the representation and manipulation of image data by a computer with help from specialized software and hardware.

The development of computer graphics has made computers easier to interact with, and better for understanding and interpreting many types of data. Developments in computer graphics have had a profound impact on many types of media and have revolutionized animation, movies and the video game industry.

The term computer graphics has been used in a broad sense to describe "almost everything on computers that is not text or sound". Typically, the term computer graphics refers to several different things:
  • the representation and manipulation of image data by a computer
  • the various technologies used to create and manipulate images
  • the sub-field of computer science which studies methods for digitally synthesizing and manipulating visual content, see study of computer graphics
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Computer Graphics

Computer graphics is widespread today. Computer imagery is found on television, in newspapers, for example in weather reports, or for example in all kinds of medical investigation and surgical procedures. A well-constructed graph can present complex statistics in a form that is easier to understand and interpret. In the media "such charts and graphs are used to illustrate papers, reports, thesis", and other presentation material.

Many powerful tools have been developed to visualize data. Computer generated imagery can be categorized into several different types: 2D, 3D, and animated graphics. As technology has improved, 3D computer graphics have become more common, but 2D computer graphics are still widely used. Computer graphics has emerged as a sub-field of computer science which studies methods for digitally synthesizing and manipulating visual content.

Over the past decade, other specialized fields have been developed like information visualization, and scientific visualization more concerned with "the visualization of three dimensional phenomena (architectural, meteorological, medical, biological, etc.), where the emphasis is on realistic renderings of volumes, surfaces, illumination sources, and so forth, perhaps with a dynamic (time) component".

Visualization is any technique for creating images, diagrams, or animations to communicate a message. Visualization through visual imagery has been an effective way to communicate both abstract and concrete ideas since the dawn of man. Examples from history include cave paintings, Egyptian hieroglyphs, Greek geometry, and Leonardo da Vinci's revolutionary methods of technical drawing for engineering and scientific purposes.

Visualization today has ever-expanding applications in science, education, engineering (e.g., product visualization), interactive multimedia, medicine, etc. Typical of a visualization application is the field of computer graphics. The invention of computer graphics may be the most important development in visualization since the invention of central perspective in the Renaissance period. The development of animation also helped advance visualization.

That Visualization included on Computer Graphics
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Computer Company

Computer Company - Since the release of its first innovative product, the Apple I computer, Cupertino, California-based Apple has been providing leading-edge electronic devices for creative professionals, developers, small businesses, scientists, educators, and consumers everywhere. But now, more than 30 years after its founding, the company is not only a premier computer developer, as its name change, from Apple Computer to Apple, reflects. The computer company is also a digital media powerhouse, providing best-selling portable music and video players as well as revolutionary mobile phones.

It all began when “the two Steves,” Apple co-founders Steve Wozniak and Steve Jobs, scrounged together the parts to build 50 “hobby computers” of their own design pre-assembled computer circuit boards with no keyboard, case, sound, or graphics for a local computer store called the Byte Shop. With money from the sale in hand, the two then quickly improved the design, with a better TV display interface, graphics, and a keyboard that made the computer ready to run. After joining with investor Mike Markkula and founding Apple Computer, in 1977 Jobs and Wozniak launched the Apple II, with the goal of changing the way people used information to work, learn, and play.

Just a few years later, a group at Apple started to design a new computer that would ignite the personal computer revolution.

computer company

After studying Xerox PARC’s research into the new GUI computer interface, Apple engineers developed the company’s first GUI-based, rather than text-based, interface. The innovative Lisa computer had Apple’s now-well-known windows and icons, but it was Apple’s Macintosh line, which followed in 1984, that took a giant leap forward, making personal computing both user friendly and simple.

In 1991 Apple continued to build on its founders’ guiding principle that the individual, not the mainframe, should be at the center of the computing universe. The computer company introduced a portable Mac, the Powerbook, which set the standard for the modern, ergonomic laptop, and in 1993 launched its first consumer device, the PDA called the Newton. In 1994 the company made available its Power Macintosh line, which incorporated IBM’s high-performance PowerPC processor.

The end of the ‘90s saw yet another Apple breakthrough computer. The iMac provided not only power and ease of use, but its streamlined, translucent body reflected Apple’s growing emphasis on design and aesthetics. The iMac, as well as the rest of the Mac line, now features such pluses as iLife software, for easily working with music, photos, and video, the capability to run all major operating systems. Apple’s state-of-the-art Mac X operating system, security from viruses, and the latest Intel chips, all in a sleek, distinctive design.

Since the turn of the century, Apple has continued its innovative, successful streak. Apple Stores now dot the U.S., Asia, and Europe, providing the latest Apple products as well as customer support through the computer company’s Genius Bars. The iPod portable digital music player is a smash hit with consumers, and Apple’s newest consumer product, the revolutionary iPhone, which provides leading-edge phone, video, and Internet capabilities, is already sought after by consumers and professionals alike. Apple’s history has been revolutionary, but its future promises to be as great. Great its article about Computer Company history for you.
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