Explain Webcast and Podcast in detail.
Answers
Podcasts
Podcast producers use personal or workplace computers to combine voice, music and sound effects into a composition that tells a story or expresses opinion on a social issue or trend. Some podcasts also use video. Usually, a podcast centers around a specific interest of the producers and the audience. Reviews, humor, ruminations, poetry, reflection, gossip and personal interviews might be featured or included in snippets or segments. Audience members listen through websites or players provided by outlets like iTunes, YouTube or Soundcloud.
Podcast Production
Producing a podcast requires a computer with a microphone port or attached microphone, Internet access and an editing software program like iTunes, iMovie, Movie Maker or Audacity. If you want to use video, you will also need a digital video camera. Since many podcasts include graphics for titles and credits, the software you work with should be able to create text for the screen. If you don't mind publishing your podcast to a blog and keeping it there, you can record directly into Blogger or other blogging services, like Blog Talk Radio. Often, they will give you editing tools and help you gain fans and followers too. If you use your own I software, you will need to export the podcast as a MP4 file and upload it to the site or sites where you want it to appear.
Webcasts
A webcast differs from a podcast because the recorded event usually includes live spectators in addition to an online audience. Webcasts might also include tools for audience interaction. The audience either watches online as the featured event occurs or downloads a recording afterward. Events that are often webcasted include speeches, games, church services, television shows and classroom lectures.
Businesses use webcasts to train employees about new protocols, for continuing education, or just to motivate and inspire. A real estate brokerage, for example, might pay a speaker to webcast from a company conference room while agents in satellite offices watch from their computers. During the webcast, the agents could submit questions into their computers for the speaker to respond to on the fly. Polls, quizzes and chat rooms are also part of webcasting.
Webcast Production
The tools needed for a webcast depend on your budget and your goals for the quality, length and the publishing site. A professional webcast would require a script, one or more digital video cameras, microphones, lights, skilled camera operators and information technology professionals to establish and stream the connection. This doesn't mean that a webcast couldn't be produced with less than that: A webcam and microphone can deliver your message in a more utilitarian manner. Consider working with a company that specializes in online broadcasting. Publishing consultant company Media Bistro names Ustream, Qik or CoverItLive among some of the best webcasting services.
a webcast differs from a podcast because the recorded event usually includes live spectators in addition to an online audience. webcast might also include tools for audience interaction. the audience either watches online as the featured event occurs or downloads a recording aftermath