Multimedia is the use of more than one medium of expression or communication, combining text, audio, images, animation, and videos.

Interactives refer to two-way communication allowing users to interact with content and receive feedback.

Audacity is a free open-source digital audio editor that allows users to record, edit, and mix audio.

To add a new track, click on 'Tracks' in the menu and select 'Add New', then choose 'Audio Track'.

Use the selection tool to highlight the unwanted sound, then press delete or use the Edit menu to remove it.

Audio files can be exported to .mp3 or .ogg formats using the Export option.

OpenShot is a video editing software used to edit and create videos easily with multiple features.

Go to 'File', select 'Import Files', and choose the files you need or drag files directly into the Project Files window.

Drag the audio file from the Project Files window to the timeline, placing it on an available track.

Click the 'Play' button in the preview window to see your project in action.

OpenShot projects are saved in the .osp format, allowing for future editing.

Gather all relevant information from sources and organize it according to your video content.

Video files can be exported in .mp4 and .ogg formats for presentations.

Mixxx and Ardour are other common audio tools used for recording and editing.

Compile and organize all video and audio files in a folder before importing to OpenShot.

Animations enhance engagement by illustrating concepts visually and making content interactive.

It appeals to different learning styles and helps in better understanding and retention of information.

Avoid noise interruption and ensure proper silence is maintained during the recording process.

Creating educational videos that combine narration, images, and text to explain concepts.