Stock royalty-free photos and images of Лекция

Speaker at business workshop and presentation. Audience at the conference room.

Speaker at Business Conference and Presentation. Audience at the conference hall.

Businesspeople sitting in rows during lecture

Business Conference and Presentation. Audience at the conference hall.

Rear view of Audience listening Speakers and using mobile phone taking the picture in the conference hall or seminar meeting and workshop event, business and education about investment concept

Female speaker giving a talk on corporate business conference. Unrecognizable people in audience at conference hall. Business and Entrepreneurship event

At seminar

Hands make notes on a seminar

Microphone on the background of people with blurred bokeh

Speaker giving a talk in conference hall at business event. Audience at the conference hall. Business and Entrepreneurship concept.

Speaker Giving a Talk at Business Meeting. Audience in the conference hall. Business and Entrepreneurship. Panoramic composition suitable for banners.

Close-up of human hand with pen writing something

Businessman writing the note book on the Abstract blurred photo of conference hall or seminar room with attendee background

Microphone over the blurred business people forum Meeting Conference Training Learning Coaching Concept, Blurred background

Young nice attentive woman lies on green grass and reads book against city park.

Close-up of business person hands with documents writing at lecture

Businessman writing in note book on the Abstract blurred photo of conference hall or seminar room with attendee background

Microphone over the blurred business people forum Meeting Conference Training Learning Coaching Concept, Blurred background

Microphone in empty blur auditorium

Microphone in empty blur auditorium

Blurry of auditorium for shareholders' meeting or seminar event, many business people play tablet and smartphone on the conference for meeting information

Microphone in empty blur auditorium

Blurred background of business people in conference hall or seminar room.

Blurred background of business people in conference hall or seminar room.

Rostrum with microphone and computer in conference hall

Businessman using the tablet on the Abstract blurred photo of conference hall or seminar room with attendee background

Blurred background, business Meeting Conference Training Learning Coaching Concept.

Rostrum with microphone and computer in conference hall

Blurry of auditorium for shareholders' meeting or seminar event, some business people walking and looking for a seat in conference hall

Rostrum with microphone and computer in conference hall

Blurred background, business Meeting Conference Training Learning Coaching Concept.

Close up microphone on stage and chairs are backgroun in the large meeting room.

Front view of the microphones during business conference in conference room or hall, panel duscusion of economic development

Red lecture chairs in a classroom

Microphone in conference hall before business meeting

Microphone on the speech podium over the Abstract blurred photo of conference hall or seminar room background

Microphone in Conference Seminar room Event and Meeting Background

Close up microphone on table have blur vip seats and participant in conference room as background. Business and seminar concept successful.

Microphone close up on Blurred many people, newspaperman, mass media seminar at Meeting room business big event hall Conference background

Rostrum with microphone and computer in conference hall

Rostrum with microphone and computer in conference hall

Blur image .Abstract Business concept doing workshop in training room, education concept, In the meeting room .

Thai lecture chairs and tables in classroom

Microphone over the blurred business people forum Meeting Conference Training Learning Coaching Concept, Blurred background.

Close up of microphone in front of empty chairs in conference room

Speaker Giving a Talk at Business Meeting. Audience in the conference hall. Business and Entrepreneurship.

Microphone close-up The backdrop will be people. To attend meetings or consultations. (People behind the blur)

Motion blur of view of empty seminar after finish meeting and audience go out in a seminar room background

Rear view of Audience over the speakers on the stage in the conference hall or seminar meeting, business and education concept

Blurred background of business people in conference hall or seminar room, business people concept.