Body language

Body language

Term explanation

Definition and meaning

Body language is the non-verbal information communicated through physical gestures, posture, facial expressions, eye contact, and movement. In presentations and public speaking, body language plays a critical role in how the speaker's confidence, credibility, and emotional state are perceived. Open posture, deliberate gestures, and sustained eye contact signal confidence and engagement, while crossed arms, fidgeting, and avoiding eye contact can suggest nervousness or disinterest. Presenters who master their body language are generally more persuasive and trustworthy.

LIZ AI frees presenters to focus on delivery. When slide preparation is handled automatically — data updated, brand checked, deck ready — speakers can invest their full attention in how they communicate, not what's on the screen.

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Other glossary terms

Audience Demographics

Audience Demographics are the characteristics of listeners like age, gender, cultural backgrounds, group affiliations and educational level. The speaker has to consider all these characteristics when adapting to an audience.

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Hybrid Learning

Hybrid learning combines in-person instruction with online or digital learning elements. Some students or participants engage physically in the same space as the instructor, while others join remotely or access content asynchronously. Hybrid learning offers flexibility and broader reach without fully replacing face-to-face interaction. It is widely used in universities, corporate training, and continuing education programs, particularly since remote-capable infrastructure became standard in many organizations.

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Nonverbal Communication

Nonverbal communication encompasses all forms of information conveyed without words — including body language, facial expressions, gestures, eye contact, posture, and tone of voice. Research suggests that a significant portion of interpersonal communication is nonverbal. In presentations, nonverbal cues strongly influence how a message is received: open posture conveys confidence, eye contact builds trust, and a steady voice signals authority. Presenters who align their nonverbal signals with their verbal content are generally perceived as more credible and engaging.

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Learning Management System (LMS)

A learning management system (LMS) is a software platform used to create, deliver, manage, and track educational programs and training. Organizations use LMS platforms to host e-learning courses, manage enrollments, monitor learner progress, and generate compliance reports. Common LMS platforms include Moodle, Cornerstone, and TalentLMS. An LMS acts as the operational backbone of an organization's digital learning strategy, connecting learners, content, and administrators in one place.

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