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PEER TO PEER NETWORKS
Peer to Peer Networks
Peer to Peer Networks
Introduction
Generally, a Peer-to-Peer consists of computers or other processing units that do not have a fixed role of client or server, instead usually considered equal level and assume the role of client or a server depending transaction being initiated ...
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USER DESIGN INTERFACE
User Design Interface
User Design Interface
Introduction
Then, use cases for each actor are defined by interviewing the customer. The use case model is used to create user interface prototypes49 and to generate tests to verify the system against after the development.
Mobile phones throughout the world are widely used. According ...
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HUMAN COMPUTER INTERACTION
Impact on Human Computer Interaction
Impact on Human Computer Interaction
Introduction
Human Computer Interaction or HCI, includes the research on the computer and human and the study of their way of interaction. The human interaction, which can be called as “users” and the “computer” takes place at the user ...
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INFORMATION TECHNOLOGY & PRIVACY
Information Technology & Privacy
Information Technology & Privacy
Introduction
In today's technologically advanced world, where online presence has become a necessity for increasing number of organizations and people, privacy is, without doubt, one of the most significant aspects of computer information technologies. In 'Privacy', Deborah G. Johnson attempts to highlight ...
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Pursuing a Career in Computer Science in the Twenty-First Century
Pursuing a Career in Computer Science in the Twenty-First Century
Introduction
This paper aims to discuss the importance of pursuing a career in Computer Science in the 21st century. Before understanding the implications of studying the field, it is imperative to comprehend computer ...
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SYSTEMS ANALYSIS AND DESIGN
Systems Analysis and Design
Systems Analysis and Design
Task 1 - The Stages of the Systems Development Life Cycle
There are currently many different methodologies employed for system development projects within New York State agencies. Many methodologies are driven by the application development tools, by the software architecture ...
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HUMAN COMPUTER INTERFACE
Human Computer Interface
Human Computer Interface
Introduction
Recommender Systems (RS) are information search tools that have been recently proposed to cope with the “information overload” problem, i.e., the typical state of a web user, of having too much information to make a decision or remain informed about a ...
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Operating System
Operating System
Introduction
The main purpose of this paper is to describe the basic roles of an operating system. An operating system is that group of computer programs which is used for increasing the coordination between the activities occurring within the computer hardware devices. This is supposed to be the ...
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TECHNOLOGY - COMPUTER
Command Line Interface
Command Line Interface
Introduction
A command line interface (CLI) is a man-machine interface in which the communication between the user and thecomputer takes place in text mode :
the user types a line control , that is to say to the text on the keyboard instruct the computer to perform an operation;
the computer displays text corresponding ...
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IPAD
iPad
iPad
What is iPad?
iPad is the first mass Tablet PC in the world. It appeared suddenly and instantly became a bestseller through its features and ease of use. Large touch screen of iPad provides the convenience to read electronic books, watch movies and view photos. It is a very ...