The World of Podcasting, Screencasting, Blogging, and Videoblogging

Author(s):  
Kevin Curran

A podcast is a Web feed containing audio or video files which is then placed on the Internet for anyone to download. What makes the podcast distinct from traditional media like broadcasting and streaming is that the podcast file will arrive in archived form. A Screencast is a digital recording of computer screen output, which contains audio narration. Screencasts are useful for demonstrating simple and complicated new software to others. It is a neat way to show off work, report bugs, and show how a task can be accomplished. Screencasting is a term for recording a movie of a computer screen to a file that others can view. Screencasts are mostly used for tutorials, overview/ tours, reviews, and demonstrations. Screencasts may also be used as a way to enhance regular movie files. A Weblog, or blog, is a Web site were the owner or user of the Web site posts messages on it so that others can log on and read them. Blogs often focus on one subject, for example, if the blogger is a computer programmer, then the topic of his messages is mainly related to programming languages. However, many are using the blogs as online diaries where they post messages describing their daily news or how they feel about certain subjects. Videoblogging is a new form of blogging, which includes posting videos on the Web. It is a new paradigm for people to place aspects of their personal lives on the Web. Videoblogging is rising in popularity partially due to the release of the Video iPod and the availability of videoblogs on iTunes. So this means that with the recent boom in iPod sales, they will see this one as the most updated one and this will also hit the computer industry by storm. The rest of this article examines the new phenomenon of podcasting, screencasting, blogging, and videoblogging.

2009 ◽  
pp. 2389-2412
Author(s):  
Ying Liang

Web-based information systems (WBIS) aim to support e-business using IT, the World Wide Web, and the Internet. This chapter focuses on the Web site part of WBIS and argues why an easy-to-use and interactive Web site is critical to the success of WBIS. A dialogue act modeling approach is presented for capturing and specifying user needs for easy-to-use Web site of WBIS by WBIS analysis; for example, what users want to see on the computer screen and in which way they want to work with the system interactively. It calls such needs communicational requirements, in addition to functional and nonfunctional requirements, and builds a dialogue act model to specify them. The author hopes that development of the Web site of WBIS will be considered not only an issue in WBIS design but also an issue in WBIS analysis in WBIS development.


Author(s):  
Ying Liang

Web-based information systems (WBIS) aim to support e-business using IT, the World Wide Web, and the Internet. This chapter focuses on the Web site part of WBIS and argues why an easy-to-use and interactive Web site is critical to the success of WBIS. A dialogue act modeling approach is presented for capturing and specifying user needs for easy-to-use Web site of WBIS by WBIS analysis; for example, what users want to see on the computer screen and in which way they want to work with the system interactively. It calls such needs communicational requirements, in addition to functional and nonfunctional requirements, and builds a dialogue act model to specify them. The author hopes that development of the Web site of WBIS will be considered not only an issue in WBIS design but also an issue in WBIS analysis in WBIS development.


Author(s):  
Dimitrios Xanthidis ◽  
David Nicholas ◽  
Paris Argyrides

This chapter is the result of a two years effort to design a template aiming at standardizing, as much as such a task is feasible, the evaluation of Web sites. It is the product of a few publications in international conferences and journals. A thorough review of the international literature on the subject led the authors to conclude there is a very large number of opinions, thoughts and criteria from different professionals involved, directly or indirectly, with the process of designing a good Web site. To make matters even more complicated there are a number of different terms used by various scholars, scientists and professionals around the world that often refer to similar, if not the same, attributes of a Web site. However, it seems that all these differences could boil down to a systematic approach, here called evaluation template, of 53 points that the design strategies of the Web sites should be checked against. This template was tested on a significant number (232) of Web sites of Greek companies and proved it can be used to evaluate the quality of Web sites not only by technology experts but by non-experts alike. The evaluation template, suggested here, is by no means the solution to the problem of standardizing the process of evaluating a Web site but looking at other work done on the subject worldwide it is a step ahead.


Author(s):  
Aso Mohammed Aladdin ◽  
Chnoor M. Rahman ◽  
Mzhda S. Abdulkarim

In developing web sites there are some rules that developers should depend on in order to create a site suitable to the users’ needs and also to make them as comfort as possible when they surf it. Before creating any website or operating any application, it is important for developers to address the functionality, design, usability and security of the work according to the demands.  Every developer has his/her own way to develop a website, some prefer to use website builders and while others prefer to what they have primarily formed in their mind What they have primarily formed in their mind preferred software and programming languages. Therefore, this paper will compare the web based sites and open source projects in terms of functionality, usability, design and security in order to help academic staffs or business organization for choosing the best way for developing an academic or e-commerce web site.  


Author(s):  
Ankita Majumdar

Since the first banner ad spanned the top of the Hot Wired web site in 1994, and internet advertising expenditures have seen triple digit growth to around three billion dollars per year. Although limited in size to 468 by 60 pixel, banner ads are the main form of advertising on the web and today’s scenario it is one of the most prolific form of marketing used in online world. All companies use them in one form or another because they are an affordable, measurable and effective medium to increase Brand awareness and Brand equity. The web is a colorful place, and there is a lot that can be accomplished by using color in the right way, at the right time, with the right audience, and for the right purpose. Therefore it turns out that color is one of the most exciting things in the world.


1996 ◽  
Vol 1 (1) ◽  
pp. 5-12 ◽  
Author(s):  
Beth E. Barnes

While students at major universities may have access to the World Wide Web via campus computer labs, many have yet to take advantage of the Web's offerings. Regular demonstrations of Web sites were incorporated into an introductory advertising course to pique students’ interest in the Web. This paper discusses how Web site visits were incorporated into lectures and the students’ evaluation of the Web site component of the course.


Author(s):  
Lorna Uden ◽  
Kimmo Salmenjoki

The word portal came from the Latin word porta, which is translated to gate. Anything that acts as a gateway to anything else is a portal. The portal server acts as gateway to the enterprise in a network. However, there are many different definitions of the word portal. A search of the word using Google search engine yields many thousands of references. Some consider portal to be a new name for a Web site. A portal is an entry point to the World Wide Web (WWW) and therefore, more than what a Web site does. According to Internet 101 , a portal is a Web site linking to another Web site. Sometimes search engines have been referred to as portals. Access companies, such as Microsoft Network (MSN) and America On-Line (AOL), have often been referred to as portals. Although the definition of the word portal is still evolving, the definition we will use is a gateway, and a Web portal can thus be seen as a gateway to the information and services on the Web, more specifically to services on both the public Internet and on corporate intranets. This article aims to take the historical approach based on the development of the Web and examine the factors that have contributed to the evolution of portals. The origin of portals came about because of the need for information organisation. Users need to be provided with coherent and understandable information.


Author(s):  
Ross A. Malaga

This chapter examines the role of the World Wide Web in traditional lecture based courses. It details a student oriented approach to the development and maintenance of course Web sites. An experiment was conducted in order to determine if use of a course Web site improves student performance. The surprising results, that students in certain sections did not use the site at all, are analyzed. It was concluded that using the Web in class and making Web assignments part of student’s graded work may impact use of a course Web site.


Zootaxa ◽  
2012 ◽  
Vol 3451 (1) ◽  
pp. 46
Author(s):  
FABIO AKASHI HERNANDES ◽  
SERGE KREITER ◽  
MARIE-STÉPHANE TIXIER

This paper describes the first polytomous computerised identification key within the family Phytoseiidae. It applies to thefemales of the world species of the subgenus Typhlodromus (Anthoseius) De Leon. This group is one of the largest withinthe family Phytoseiidae and the sub-family Typhlodrominae, with nearly 350 species currently recognised worldwide. Noidentification tool of these species exists at the world level, which makes their identification very difficult and unsecure.Thirty five characters were used to characterise each of the 343 species. Among these characters, 14 are discrete and 21are continuous. The polytomous key was constructed using the free software DELTA 1.04 (DEscription Language forTAxonomy) and is freely available at the web site: http://www1.montpellier.inra.fr/CBGP/phytoseiidae/anthoseiuskeypresentation.html. We hope that this work will open new perspectives for the identification of species ofother genera (especially the largest ones, e.g. Neoseiulus, Euseius, Amblyseius) which contains more than 150 species andfor which no key presently exists. We also expect that the present work will make the identification of the world speciesof Typhlodromus (Anthoseius) easier and more secure. Finally, we expect a contribution from the whole Phytoseiidae scientist community to improve subsequent versions of the key.


Author(s):  
Thomas A. Slivinski ◽  
Francis D. Tuggle

The World Wide Web (web) grows apace, yet many web sites possess a confusing design, frustrating would-be users. We offer a structured approach, called SPUD (Site - Purpose Users Design) to the task of designing, not implementing, web sites. Our methodology focuses upon a structured walkthrough of a web site and consists of three phases (and 15 substeps), with possible iteration between the stages. (1) Define the audience characteristics of users of the web site, including their motives for visiting, their demographics, and their likely technological capabilities. (2) Plan accordingly the structure of the web site, the page layouts, and the navigation procedures between pages. (3) Develop and test functions useful to the users of the web site, such as a search function (for a complex web site) or an order function (for a retail web site).


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