Advantages and Disadvantages of Technological Software - Essay Example

Since working on hypermedia systems requires taking action and regular evaluation, it enables the development of critical faculties in students. It also helps in the cultivation of written skills as students learn to modify information for a hypermedia project. In the case of teachers, the use of these systems helps them track the methods employed by students for projects. Hypermedia authoring tools comprise instructional software, presentation software video production and editing, virtual reality systems, and other immersion tools.

Using hypermedia sources like audio, video, photographs graphics, text, and even the latest feature – hyperlinks, students, and teachers can display information professionally and effectively. These systems also help teachers design evaluation packages, which will enable self-assessment and help students perform better and expand their level of understanding. However, research studies have clearly stated that learner style determines the impact of hypermedia. Students with low learning levels find the cues offered by hypermedia useful whereas students with higher learning must have learner control (Dillon and Gabbard, 1998) to help them learn better.

Thus with easy-to-use authoring systems and online formats, hypermedia has found widespread acceptance among teachers and students. One of the most famous and widely used multimedia software is PowerPoint presentation software. The presentation tool has come a long way from being an electronic slide show and has evolved into a multimedia authoring tool that incorporates audio, videos, graphics, and also Internet links (Roblyer, 2006). This software, which is extensively used in classrooms, has come under criticism, especially after Tufte’s (2003) remarks.

His remarks accuse the software of heavily compromising on content with more emphasis on a glamorized look. The presentation does not allow any interaction between the audience and the presenter. Its clipped content prevents students from writing proper sentences and doesn’t stimulate thinking in any way. Although Tufte does make valid points, it needs to be understood that PowerPoint presentation is a medium and not the end. Just as words help in communicating ideas, PowerPoint should be treated as the visual means of achieving the same.

The text displayed in the slides should be a guideline for the presenter and audience alike. Information that is displayed should be elaborated by the presenter and open up a healthy discussion instead of restricting it to the confines of a slide. Images and graphics should be used to highlight the concepts, which will help the presenter give a “face” to the concepts. Fonts styles and audio/ video images must be used to enhance and not obstruct the content. Thus a PowerPoint presentation can be useful to present a range of information by using its features judiciously to achieve educational purposes.

Thus the presentation software must be used only as a means of learning and it is up to students how they adapt it. More importantly, the teachers must be aware of the pitfalls of software technology and see to it that students are not dazzled by it. It is under their guidance that students must learn to use technology for what it is meant for – creating an enriching environment that fosters learning and not thwarts it.