Advantages And Negatives Of Podcast IT Essay

A podcast is a series of digital media data either digital audio tracks or video tutorial that is episodic; downloadable; program-driven, mainly with a host and/or theme; and convenient, usually via an automated feed with software applications. Podcasting is comparable in mother nature to RSS, which allows subscribers to subscribe to a couple of feeds to view syndicated Internet site content. The word replaced webcast in common vernacular because of the fame of the ipod device and its role in the growing popularity and technology of web feeds. Additionally, is a free of charge service which allows Internet users to pull sound documents (typically MP3s) from a podcasting Web site to listen to on their personal computers or personal digital audio players.

The format used for podcasting is RSS 2. 0 with enclosures. The podcasting enclosures refer to all binary (non-text) downloading. You can browse the text explanation of the enclosure before downloading the item to see. The function of delivery differentiates podcasting from other method of accessing media documents over the Internet, such as immediate download, or streamed webcasting. A set of all the sound or video data files presently associated with confirmed series is retained centrally on the distributor's server as an online give food to, and the listener or viewers employs special customer program software known as a pod catcher that can gain access to this web feed, check it for updates, and download any new data in the series. This process can be automated so that new data are downloaded automatically. Data are stored locally on the user's computer or other device ready for offline use, presenting simple and convenient access to episodic content. Frequently used audio file types are Ogg Vorbis and MP3. In lots of respects, this is nearer to traditional posting models associated with books and journals (instead of radio, which runs on the live stream).

Advantages of Podcasting

Convenience

Since iPods can play back again Podcasts, files can be viewed or listened to anytime, anywhere. There is no need to be glued to a pc in order to examine the data. Podcasting can be valuable to students or employees who would like follow up on information or refreshers to be able to totally understand lessons or work ideas. Students and employees can learn through various modalities aside from reading. Audio files and videos can be products and supplements for learning and working. These data can be quickly and inexpensively created and published to any website. Therefore, lectures and presentations can simply be accessed regardless of time and location, offering adaptable learning options for students and employees.

Easy Reach

With a podcast, you can certainly reach your students or employees, any moment. More importantly, the info that is delivered can be ideally accessed. Forget about FAQs that require to be up to date. Podcasts do not have expiration dates and they can be completely archived.

Accessibility issues

Materials, such as transcripts, must consist of audio or training video files in order to be totally accessible. This, as well as editing and enhancing and uploading high-quality documents, can be time-consuming. Large documents will demand broadband connection, which makes them problematic for those users who only have slow, dial-up links. Those who find themselves creating podcasts also need to be sure that the file format used will be compatible to all or any MP3 players and not iPods only.

Productivity Issues

Allowing iPods at work or in university can encourage employees and students to work less. IPods in the office or class can be a way to obtain distraction. Students and employees can be enticed to watch movies, pay attention to music or other audio tracks files rather than work. They can be sidetracked by the endless media possibilities that an iPod can offer. This could suggest less than average performance and less output.

Disadvantages of Podcasting

Time Consuming

Podcasting can be utilized by professors as a way to provide or obtain information from students. However, a downside to this form of data is the fact the Web is such a great and very open public space where anyone from anywhere can publish data. Therefore, teachers and teachers have to invest time verifying if the data and data publicized are verified. It could be very time consuming especially for greater files. Additionally it is estimated that it requires 45 minutes to create an 8 minute show.

Not Searchable

Podcasts aren't always easily searchable. Although there are several search engines you may use, it is impossible to immediately search within the audio tracks file itself. This could be a huge downside for some, especially those who like to gather their data by quickly checking through the text messages.

Accessibility Problems

Editing and uploading data files, particularly if they're high quality files, could be a challenge. Large files will demand not simply a broadband interconnection, but a connection that is fast enough. Using dial-up connections for uploading and downloading will most likely take too much of your time. Podcast makers will also need to ensure that the file platforms they use will be suitable to other devices and not only iPods only.

Limiting Your Audience

Not everyone is the owner of a mobile device. Podcasting may just divide the market and alienate those who cannot have access to it. Some individuals are also not interested in needing to download files from the Web to be able to have access to them, and some will favor reading instead of listening to an audio file.

Distracting

Allowing the use of iPods in classes and companies provides distractions and could lead to poor productivity. People that have iPods can simply be sidetracked and listen to music or watch movies instead of doing genuine work. Interruptions for students and employees could suggest poor performance.

Question2:

Facebook and Twitter are examples of Social Networks and Media Sharing tools. Utilizing the idea of anytime, everywhere learning, how these tools can be manipulated to adopt good thing about the passion of young people for learning by experiencing the tools. Discuss at length and provide example for each. Your comment and evaluation must be backed by at least 3 (3) articles. The articles must be enclosed using your submission. (If it is longer than 3 web pages, then, you might provide the URL).

Through my examination and from my personal comment, I found that, internet sites are among the best tools to engage students to become more IT-savvy. Established by tapping the various tools there are more advantages which will make the young people especially students to learn and inherit it to more educational purpose. Social network is actually a tool which permits real online (and offline) cooperation between learners and presents ways to record the interactions of learners.

Communication Skills

The students posted technology skills as the very best lesson, accompanied by creativity, being open to new or diverse views and communication skills. They will meet vast number of men and women trough this public network from different countries. This make them to look ahead towards communication skills and analyse them how good is their dialect ability are.

Towards Technology

Students are developing a positive attitude towards using technology systems, editing and enhancing and customizing content and thinking about online design and design. Young adults will more expose to latest technology when they try to explore it.

Creative Ideas

They're also showing creative original work like poetry and film and exercising safe and accountable use of information and technology. That is a very good idea because once we post something on the wall membrane people in a position to touch upon their work and the effect is they will be more progressive using their work.

Tutor

Also have implications for teachers, who now have a vast possibility to support what students are learning on the Web sites. Enable teachers to share good examples of use others, give a means to keep track of learner progress and offer a searchable background of work completed and contribute to the overall Evaluation system. Those individuals, who hesitate to tackle an instructor for help, may find that the public network provides the type of support they need, whether from peers or resources designed to specific learning styles (i. e. training video, audio, illustrations).

Messaging

Learner's first usage of email and why shouldn't it be a high quality email experience which a learner can keep for his/her life-time and make it to as a medium to talk to their lecturer's.

Exchange of advertising to accommodate all learner types.

While this holds true for most digital learning support systems, it is particularly true when offered in a social network which includes a wide range of learners. The flexibility to use the medium most appropriate for each user's learning style will improve the success of the curriculum.

Application

Mobile software and tablet apps which integrate with the network, pulling and moving content to/from the network. Can be accessible from a mobile device and we have to be stimulating our learners to make use of these incredibly powerful devices in class

Chat/Video tutorial Conferencing

We are able to chat with our teacher who's online and discuss about tomorrow's topic or which put into action from Anywhere/Anytime learning.

Restrictive emulation of the traditional training experience

Social networks displays the relationships customarily shared in a learning situation, between scholar and trainer/teachers, between each other, between the students and the material itself. This is much more conducive to social exchange and discussion than email or remote learning systems have been around in the past.

Discussion/media feed

Here we able to discuss about latest hot media in town. Recently we had an earthquake in Japan. This discussion board act as a tool to help and relay reports about latest phenomena taking place there.

Familiar platform for many learners to use within

As Social Networks like Facebook grow in recognition, that paradigm is familiar to users and becomes less challenging when put on a learning situation. Similar to the way many early on iterations of software used the conventions standardized by Microsoft in its Home windows operating system for their interfaces. Users were acquainted with their function and could understand their meaning transferred.

3 Articles That Support

http://www. teachingenglish. org. uk/think/articles/teaching-learning-through-social-networks

http://www. quora. com/Education/How-can-we-use-social-networks-for-more-effective-K-12-learning

http://socialnetworksforlearning. com/

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