HUMAN-COMPUTER INTERACTION – The Psychological aspects Human-Computer Interaction, abbreviated HCI, has simply been explained as the study of how people interact with computing technology (Olson & Olson 2003). It is the intersection between psychology and the social sciences, on the one hand, and computer science and technology, on the other. Throughout the past two decades HCI researchers have been analysing and designing specific user interface technologies, studying and improving the processes of technology development and developing and evaluating new applications of technology with the aim of producing software and hardware that are useful, usable and artistic. This led to development of a body of technical knowledge and methodology. Psychologists have made numerous efforts to understand in detail the involvement of cognitive, perceptual and motor components in the moment-by-moment interaction a person encounters when working at a computer.
Navigational Tools When designing a website, a web designer must develop and create an effective way of navigating his or her website. When doing this job, the web designer must keep the principle of compensation in mind. According to authors Killingsworth and Gilbertson “in every revision of a text, something is lost and something is gained” (45). Using this principle of compensation, a web designer must realize the consequences for choosing a picture, icon, or text to represent links on his or her web page. For each one there are advantages and drawbacks, which if weighed or balanced properly can enhance that web designer’s page.
Some of the media reports on the consequences of internet addiction are constructed to make the news appealing. Media studies indicate that media reports focusing on pornography’s additive possibility claim ... ... middle of paper ... ...ion, it’s difficult to make a clear cut between normative use of internet and internet addiction. Work Cited Bocij, Paul. “The Dark Side of the Internet: Protecting Yourself and Your Family from Online Criminals.” Westport, Conn.: Praeger, 2006. Brian, D Ng.
Laptops and smartphones allow the Internet to fit in backpacks and pockets. The question remains – does the Internet threaten democracy or help it? With information comes misinformation, and the answer isn’t simply yes or no. However, more times than not, the Internet aids democracy by creating a citizen who’s more aware of a variety of issues. Counterclaims argue the Internet is an agency serving the breakdown of democracy (Jacobs, n.d.), contains mass amounts of misinformation, and has the ability to spread wrong information quickly (“Does the Internet Help or Hurt Democracy?”, 2010).
They concern such basic issues as the so-called digital divide that should not be understood primarily as a question of how people can get access to the internet but on how the digital casting of Beings affects, for better or for worse, our everyday lives and cultures (Scheule et al. 2004). Instead of viewing human existence as part of the global digital network, we should twist this perspective. "Localizing the Internet. Ethical Issues in Intercultural Perspective" was the title of an international symposium organized by the International Center for Information Ethics (ICIE) and sponsored by VolkswagenStiftung (Capurro et al.
We’ve seen them in Programming languages, user-interface, hardware, web applications, and PC care. The metaphors that we’ve seen can all be characterized in the metaphorical models listed by Gerald J. Steen. The emerging metaphorical model is the one that I believe relate the most to computer science. Not only that but when we look at computer science metaphors under the emerging model we can see that when computer scientists socially converse with metaphors they are often comparing to housework. This is the abstract that allows others to understand computer science and socially converse with those that are savvier then
He mentions that he is not the only person to have noticed this, and goes on to give examples to help further explain how he and others came up with the idea. Turkle’s essay, titled “How Computers Change the Way We Think”, she focuses on the idea that technology itself is changing the way we interpret the information and why the material is sometimes different than how we remember it to be. She identifies numerous examples throughout her essay that portray the effect that information gained from the internet is leaving on us. Both of these essays present similar ideas of how technology affects us as learners, but they lead into personal experiences and interpretations of the true lesson to be taught about learning with the internet at your
Hardware development of other input devices such as t... ... middle of paper ... ...ards any character in front of the cursor and the backspace key deletes any characters behind the cursor. Finally you have the lock keys which lock part of a keyboard depending on the settings selected. Most average keyboards have lit up LED’s that indicate which locks are enabled on the keyboard. These include Scroll lock, Num Lock, and Caps Lock. This is all some basic information of keyboards how they were first developed, todays use for them, and the features they possess.
Programmers may research, design and write these programs in an appropriate language for the operating system. Some work involves disseminating higher languages into a form that can be used by other systems and hardware. There are many, many types of program, ranging from familiar applications used on PC's to programs that control and supervise the use of other applications on systems. Some programmers may specialise in applications whilst others may work on specific areas of control application. As a computer programmer, you design and create the software tools that make computers tick and computer users sail through their tasks.
They need to understand how to create layered and split keyboard sounds for performances. They also need to be able to choose and edit sounds from stored libraries and create using sounds using electronic instrument. Students can use electronic instruments as musical crayons creating simple complex musical pieces while gaining dexterity and technique. They can learn musical processes with keyboards and have fun at the same time. Electronic instruments can also be used in performance to enhance traditional and electronical-acoustics ensembles.