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the basic features of graphical user interface
features of the graphical user interface
the basic features of graphical user interface
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Modern society heavily depends on the abilities of computers, information processing, and Information Technology. As such, since access to information occurs mainly through digital means and media, the way information is arranged and presented is crucial. Because this need for fast access and easy arrangement arose, software companies started to work on various graphical user interfaces (or GUI for short). Dictionaries define a GUI as a way of arranging information on a computer screen that is easy to understand, through the use of icons, menus and a mouse, not only text. Introducing such software allowed a human-computer interaction on an elaborated visual plane, and took computing to an entirely new level of experience. The first GUI started to emerge, in the early 1980s, and within the last 3 decades have completely dominated the way human-computer communication occurs. It is acknowledged that the first company to use a proper graphical user interface for home use was Apple. In 1984 they released a computer, which used boxes and taskbars, and a pointer device, known as the mouse. Following this event, other companies started releasing GUI based operating systems, and eventually, in 1995 Microsoft presented Windows 95, which soon became a dominant power on the market, and along with its later installments, led Microsoft to be the IT giant of the 20th century. Since its appearance, the GUI has greatly influenced the IT-centered society, together with the role computing and digital devices play in its growth, and there are several arguments to support that.
First of all, abstract thinking is not intuitive, and it can be hard for some people. Even nowadays, it is hard to imagine shopping online without simply clicking on the ‘Buy...
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...introduced to all these facts, it is clearly visible that graphical user interfaces played a major role in the development of modern society, and its relations with computing, and IT. Introducing the GUI in the early 1980s did in fact make computers and digital devices more accessible to people, often with no knowledge of computers, and revolutionized the way, in which media and information function today. The GUI has further made the abstract Information Technology friendlier towards a regular user, by allowing user customization of the work environment, and hence, made computers an integrated part of our lifestyle, work and leisure. Finally, because GUI is an inseparable of the most common computer work environments, it has become an element of our compulsory education, which just concretes its role as both facilitator, and prompter of social and life changes.
Technology changes rapidly everyday and the computer industry is a tough frontrunner in technology. There is so much competition going on out there in world, and to compete with everyone you must step ahead from others. Microsoft have demonstrated that how dedicated they are in evolving computer program by always being one step ahead from others. Microsoft’s greatest power is to build the superlative computer software than others. Today, Microsoft is one of the most successful companies not in United States but in the world. The success of the company can be described in one of the quotes of Bill Gates, “I think it's fair to say that personal computers have become the most empowering tool we've ever created. They're tools of communication, they're tools of creativity, and they can be shaped by their user.”
Mostly we will meet two groups of people manipulating Macs and PCs mainly in contemporary society. Either is proud of the outstanding performances of Macs or PCs. In contrast, there are consumers who are involved in a dilemma of starting from Mac or PC in their life with computers. Before making a comparison of the different types of computers, nevertheless, one most indispensable crux is to clarify the distinctions between PCs and Macs. Actually, many people easily makes the common mistake, a Mac is not a “PC”, which originally stands for “personal computer”. In fact, a Mac is a personal computer; moreover, a Mac is an extraordinary personal computer that enables varies manipulators to express their ideas with high creativity. Instead, the “PC” people mention today chiefly means the computers exploited based on the MSDOS system (Knight). Thus, broadly speaking, both of Macs and other PCs can be called “personal computers”.
The use of computer technology has revolutionized many parts of today’s society. Everywhere one looks there is the use of computers. In most cases, computers are extremely beneficial to many people in various occupations and even in their personal lives. In one way or another, the use of computer technology can be linked to almost every occupation in the world.
The debate between whether to buy Macintosh or buy a PC has been ongoing since Microsoft first introduced Microsoft Windows in November 1984. Apple Macintosh had developed its first personal computer, mouse and graphical user interface (GUI) in January of 1984. The debate has grown and has been the subject of many articles and even is the main high light of various websites. This frequently heated debate has even been compared to the Pepsi vs. Coke debate (Derene, 2009). While the rhetoric has continued the differences between these products has actually lessened, making it possible for some applications to be shared. Even the mechanics of the machines has become similar. Both use Intel processors, and both obtain many of their parts from the same supply companies. The operating systems of Windows Vista and Mac OSX Leopard are very similar when comparing multimedia, Internet and applications (Derene, 2009).
The conflict between personal computers (PCs; developed by Microsoft) and Macintosh computers (Macs; developed by Apple) has occurred for many years. The two are constantly competing with each other to win over the computing market. Macintosh claims that their computers are more efficient when working with graphic design and media arts, while a PC is known for mathematical superiority and a stronger variety of hardware and software. Many myths about both systems have been spread amongst the consumer world. However, proper research can easily clarify these fictions. Someone looking to buy a new computer has a right to know the truths behind both systems. Though the Macintosh computer and the personal computer have been competing for years, a PC is a much wiser choice for the average consumer.
Computer icons within a GUI are supposed to resemble some real object. The success of an icon on communicating the right meaning to the user depends on the accuracy of the representation and, of course, the user's ability to recognize the relationship. Notice that a computer system will have all kinds of signs built in to communicate with the user. Key words and sentences that provide instructions or alert the user of the status of the system are symbols. A user is considered computer literate when he or she can understand those symbols. Another way in which a computer system communicates with a user is by means of indices. When a system is turned on or off, a light that indicates the status of the system is an index.
It is becoming increasingly difficult to ignore the importance of using technology in almost all aspects of life. As a consequence, individuals need an ideal way to interact effortlessly with computers. Galitz (2007) states that human computer interaction (HCI) is the method of how computers and human work and understand each other. One of the most important type of HCI is a graphical user interface (GUI) which is a computer software which makes the using of computer easier (Senta, 2013). It is evident from the name of this term (GUI) that the users are main aspect and they need to see their needs are achieved when they want which is the term of what you see is what you get (WYSIWYG) (Galitz, 2007). This essay has been divided into two parts. Firstly, it will discuss that there are some principles which can make a successful GUI, namely the clarity of using it, performing user’s requests effectively, forgiveness of user’s mistakes and the object’s familiarity for users. In the second part, Apple’s web page will be evaluated as an example of a popular GUI based on those characteristics and it will also show that although Apple’s GUI has some weaknesses, it can be considered a good GUI because it has almost accomplished the other principles of the successful GUI.
The world has come a long way with its development of technology. Day-by-day the people who are using and relying on technology have dramatically increased. But out of all these new technologies, the computer is probably one of the most important, if not the most. And two operating systems have been competing with each other from the beginning. These two companies are Apple with their Mac and Microsoft with their Windows PC. Although both Apple and Microsoft have created great machines they differ when it comes down to price, design and operating system, and popularity.
Information Retrieval (IR) is to represent, retrieve from storage and organise the information. The information should be easily access. User will be more interested with easy access information. Information retrieval process is the skills of searching for documents, for information within documents and for metadata about documents, as well as that of searching relational databases and the World Wide Web. According to (Shing Ping Tucker, 2008), E-commerce is rapidly a growing segment in the internet.
The Macintosh offered a different kind of level that no other computer had ever reached- it had icons. “At $2,495, the Macintosh was the first affordable computer to offer a graphical user interference, replacing the fusty text-based operating systems with an intuitive layout of folders and icons.” (www.context.time.com) The Macintosh was equipped with a more friendly user interference, making the use of a computer easier than ever.
Apple, however, wasted no time in pioneering the next technological advancement. The new project was the Macintosh computer. Following the revolutionary Apple II, the Macintosh sought to change how users interacted with computers. The Macintosh was innovative in that it included new concepts such as Xerox PARC’s graphical user interface and Douglas Englebart’s mouse (Snell). Once again, Apple had simplified computing for the average person and increased accessibility to all. The Macintosh was rightly branded as “the computer for the rest of us,” amplifying its simplicity and application in personal life (O 'Reilly). The Macintosh would become “the most influential computer in the industry’s history” and even Steve Jobs was quoted at the time, describing it as “the future of Apple Computers”
Computer Graphics is the bond between humans and computers. Computer graphics is a large field that branches into almost all fields of computer science; however its roots are young. Computer graphics has massively grown over the past 40 years and is now our primary means of communication with computer applications. Do to technological limitations in the 1950s, computer graphics began as a small, specialized field. The Whirlwind project at the Massachusetts Institute of Technology is marked as the origin of computer graphics (Machover 14).
Modern society heavily depends on the abilities of computers, Information Technology, and information processing. As such, since access to information occurs mainly through digital means and media, the way information is arranged and presented on the screen is crucial. Because of this need for fast access and easy arrangement arose, in the early 1980s, companies started to work on various graphical user interfaces (or GUI for short). Most dictionaries define a GUI as ‘a way of arranging information on a computer screen that is easy to understand and use because it uses icons, menus and a mouse rather than only text.’ Introducing such software allowed a human-computer interaction on a visual plane, and took computing to an entirely new level of experience. The first GUI started to emerge, as stated above, in the early 1980s, and within the last 3 decades have completely dominated the way in which human-computer communication occurs. Although some sources argue about it, it is acknowledged that the first company to use a proper graphical user interface was Apple. In 1984 they released the Macintosh computer, which used a graphical system to present information on the screen using boxes and taskbars, and utilized a revolutionary pointer device, now widely known as the mouse. Following this event, other companies started releasing their versions of GUI based operating systems, until in 1995 Microsoft presented Windows 95, which soon became a dominant power on the market, and along with its later installments, led Microsoft to be the IT giant of the 20th century. Since its appearance, the GUI have greatly influenced the IT-centered society, and the role computing and digital devices play in its growth.
Sadly, many people refuse to face the onslaught of computer technology. A 1994 survey conducted by Dell Computers indicated the 55% of Americans are phobic or resistant to computers (Column). In addition, many important people, including CEOÕs of major companies, are rumored to be computer illiterate (Column). The former CEO of IBM even admitted to never using a computer (Column). Fortunately, PC’s are becoming more and more user friendly as the technology improves. Fewer errors, less maintenance and quicker functioning should encourage many reluctant people to finally step into the new era.
The computer evolution has been an amazing one. There have been astonishing achievements in the computer industry, which dates back almost 2000 years. The earliest existence of the computer dates back to the first century, but the electronic computer has only been around for over a half-century. Throughout the last 40 years computers have changed drastically. They have greatly impacted the American lifestyle. A computer can be found in nearly every business and one out of every two households (Hall, 156). Our Society relies critically on computers for almost all of their daily operations and processes. Only once in a lifetime will a new invention like the computer come about.