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Lecture Stock Vectors, Clipart and Illustrations

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Orange cartoon characters sit in on a lecture

#16614791 - Orange cartoon characters sit in on a lecture

Business Man Tribune Speech People Group Silhouettes Conference Meeting Business Seminar Flat Vector Illustration

#47559457 - Business Man Tribune Speech People Group Silhouettes Conference..

A vector illustration of college students listening to the professor in the auditorium

#30131531 - A vector illustration of college students listening to the professor..

Businessman making a presentation to sitting people. Vector

#46955116 - Businessman making a presentation to sitting people. Vector

Orange cartoon characters sit in on a lecture

#16614816 - Orange cartoon characters sit in on a lecture

Business seminar speaker doing presentation and professional training about marketing, sales and e-commerce. Flat illustration of public conference and motivation for business audience

#60480441 - Business seminar speaker doing presentation and professional..

Conference room illustration. People at the conference hall. Business meeting template

#44974413 - Conference room illustration. People at the conference hall...

A vector illustration of a presentation in a conference in an auditorium Illustration

#37723757 - A vector illustration of a presentation in a conference in an..

Web conference flat isometric vector concept. Mans hand takes a smartphone with webinar speeker on it.

#47593714 - Web conference flat isometric vector concept. Mans hand takes..

Conference icons Illustration

#36574355 - Conference icons

Vector illustration of a lecturer holds a seminar

#44530195 - Vector illustration of a lecturer holds a seminar

#46782266 - The teacher icon. Training and presentation, seminar, learning..

Business presentation, lecture, speech vector icons Illustration

#19600697 - Business presentation, lecture, speech vector icons

Speaker is reading a lecture to an audience. Orator speaking about nice innovative business ideas. Illustration

#41852984 - Speaker is reading a lecture to an audience. Orator speaking..

Empty Conference hall or room Stock Photo

#10695663 - Empty Conference hall or room

3d small people studying in training courses 3d image White background

#28511694 - 3d small people studying in training courses 3d image White..

teacher with pointer at blackboard. Isolated 3D image

#17101683 - teacher with pointer at blackboard. Isolated 3D image

People Group Sitting Classroom Student Desk University Lecture, Business Seminar Top Angle Above View Flat Vector Illustration

#50948706 - People Group Sitting Classroom Student Desk University Lecture,..

#47882916 - The training icon. Teacher and learner, classroom, presentation,..

conference, meeting icons set

#26360690 - conference, meeting icons set

Higher education design concept set with flat diploma and examination icons isolated vector illustration

#46501190 - Higher education design concept set with flat diploma and examination..

Illustration of a Lecture Hall with a Large Seating Capacity

#41685549 - Illustration of a Lecture Hall with a Large Seating Capacity

#38643243 - conference and business icon

Conference tamplate illustration with space for your texts Illustration

#21724763 - Conference tamplate illustration with space for your texts

Professor standing in the front of the class at a lectern lecturing to students at university who are sitting in tiered seats facing the viewer illustration

#28779481 - Professor standing in the front of the class at a lectern lecturing..

#20283632 - Student Lecturer Teacher School College University Graduate Graduation..

Conference design concept set with master class presentation training flat icons isolated vector illustration Illustration

#38305111 - Conference design concept set with master class presentation..

Business design vector illustration with space for text Stock Photo

#24188001 - Business design vector illustration with space for text

People sitting in chairs on audience. Vector illustration

#46955074 - People sitting in chairs on audience. Vector illustration

Businessman Talking On Microphone Illustration

#15879702 - Businessman Talking On Microphone

Conference template illustration with space for your texts Illustration

#30619001 - Conference template illustration with space for your texts

Conference tamplate illustration with space for your texts Illustration

#21724749 - Conference tamplate illustration with space for your texts

Set of public speaking icons

#30682878 - Set of public speaking icons

3d education people illustration. Teacher lecturing to students with laptops. Isolated white background.

#60786528 - 3d education people illustration. Teacher lecturing to students..

Public speaking businessmen and politicians icons flat set isolated vector illustration

#41536899 - Public speaking businessmen and politicians icons flat set isolated..

Woman pointing up with index finger over white board Gradients, Blending tool is used

#17688021 - Woman pointing up with index finger over white board Gradients,..

Professional master class seminar presentation. Conference and training, business communication, infographic and organization, teach and education, meeting and personnel. Set of thin, lines flat icons

#45063227 - Professional master class seminar presentation. Conference and..

Business training education concept flat 3d web isometric infographic vector. People in auditory listening to lecture teacher. Creative people collection.

#48576373 - Business training education concept flat 3d web isometric infographic..

people set color icons on white background. vector illustration Illustration

#43380036 - people set color icons on white background. vector illustration

Business people meetings and conferences vector icons showing training presentations conference table leadership teamwork groups discussion brainstorming handshake deadline and schedule

#27842987 - Business people meetings and conferences vector icons showing..

A vector illustration of adult in a college classroom with professor teaching Illustration

#43273536 - A vector illustration of adult in a college classroom with professor..

Empty school classroom with blackboard for training. 3D rendering. Stock Photo

#47797996 - Empty school classroom with blackboard for training. 3D rendering.

#52041802 - conference icon set

Wood Podium Tribune Rostrum Stand with Microphone

#31297910 - Wood Podium Tribune Rostrum Stand with Microphone

Online education and graduation. Webinar and video seminar learning concept. Businessman hand touching screen with lecture media. Flat style vector illustration isolated on white background.

#46168022 - Online education and graduation. Webinar and video seminar learning..

Classroom with children and a teacher. Flat design.

#44238158 - Classroom with children and a teacher. Flat design.

podium

#34671391 - podium

Vector cartoon of confident public speaker

#21558730 - Vector cartoon of confident public speaker

Teacher standing and pointing at the chalkboard teaching in front of the children sitting at the desks in classroom.

#48484073 - Teacher standing and pointing at the chalkboard teaching in front..

blank blackboard on the wall

#44552008 - blank blackboard on the wall

Illustration of a Caucasian Mother Giving Her Son a Lecture Stock Photo

#22812368 - Illustration of a Caucasian Mother Giving Her Son a Lecture

Teacher standing in a classrom and pointing at the blackboard

#16511069 - Teacher standing in a classrom and pointing at the blackboard

Open book with flying white pages, in isometric perspective.

#43609762 - Open book with flying white pages, in isometric perspective.

3d people - man, person with pointer on white background

#17075784 - 3d people - man, person with pointer on white background

funny cartoon builder Illustration

#13312557 - funny cartoon builder

isolated black Business lecture seminar meeting Presentation icons set from white background Illustration

#39041268 - isolated black Business lecture seminar meeting Presentation..

#42231542 - Cinema hall icon

A vector illustration of college students in class with professor teaching

#42723304 - A vector illustration of college students in class with professor..

Business People Group Silhouettes at Conference Meeting Flip Chart with Graph Vector Illustration

#44108721 - Business People Group Silhouettes at Conference Meeting Flip..

Vector illustration with school teacher Illustration

#13092580 - Vector illustration with school teacher

on the image the person addressing to audience is presented

#15477138 - on the image the person addressing to audience is presented

3d small person with empty board. 3d image. Isolated white background.

#10428644 - 3d small person with empty board. 3d image. Isolated white background.

A vector illustration of students studying in classroom with teacher

#48782940 - A vector illustration of students studying in classroom with..

empty school classroom with blackboard

#41115664 - empty school classroom with blackboard

Before conference. Vector illustration.

#37591517 - Before conference. Vector illustration.

School classroom. Vector flat illustration Illustration

#52002136 - School classroom. Vector flat illustration

A vector illustration of students taking a exam in a class Illustration

#61360935 - A vector illustration of students taking a exam in a class

Illustration of kids studying in classroom with teacher

#42593129 - Illustration of kids studying in classroom with teacher

Large set of 40 different colorful school college university and education icons on round web buttons each labeled below to show what it represents vector illustration

#28788026 - Large set of 40 different colorful school college university..

#28054796 - Webinar icon

Vector concept Internet communication, webinar online training education, professional online lectures. Flat style. Messaging, video conversations, conference chat, distance learning. Web infographics

#51009065 - Vector concept Internet communication, webinar online training..

Scientist old professor. Vector flat illustration

#46905429 - Scientist old professor. Vector flat illustration

Conference icons flat set with business people workgroup communication isolated vector illustration Illustration

#37810490 - Conference icons flat set with business people workgroup communication..

Conceptual vector illustration. Black and white icons for business meeting.

#27951383 - Conceptual vector illustration. Black and white icons for business..

Vector silhouette business conference and presentation icons, meeting people Illustration

#27490367 - Vector silhouette business conference and presentation icons,..

Boring report. A man fell asleep on lectures pop art retro style

#47522426 - Boring report. A man fell asleep on lectures pop art retro style

#21936872 - Training icon

online conference concept in flat style - webinar and training on the web

#26497028 - online conference concept in flat style - webinar and training..

Maths formulas written by white chalk on the blackboard background.

#45241858 - Maths formulas written by white chalk on the blackboard background.

#52042984 - Conference icon set

Marketing and Strategy Presentation

#14447400 - Marketing and Strategy Presentation

Flat line design of web banner template with outline icons of business mentor training course, online seminar, internet workshop service. Modern vector illustration concept for website or infographics.

#47210749 - Flat line design of web banner template with outline icons of..

business conference, presentation

#15600435 - business conference, presentation

Human management icons

#30549000 - Human management icons

Abstract of speaker with podium

#17816641 - Abstract of speaker with podium

$A vector illustration of teacher teaching math in a classroom Illustration$

#43609214 - A vector illustration of teacher teaching math in a classroom

121 Elegant Vector Education And School Icons Set

#22606138 - 121 Elegant Vector Education And School Icons Set

Lecture and Training Illustration

#22730956 - Lecture and Training

Set of various poses of meeting lecture business women group_2

#84555000 - Set of various poses of meeting lecture business women group_2

Businessman reading a document pop art retro style.

#49575096 - Businessman reading a document pop art retro style.

Business presentation, lecture, speech vector icons Illustration

#19773506 - Business presentation, lecture, speech vector icons

#43554902 - Lecture icon

Isometric Educational Process. Flat 3d University Lecture Room with Teacher and Students. Vector illustration

#62071012 - Isometric Educational Process. Flat 3d University Lecture Room..

Modern business teacher giving lecture, training, seminar or presentation. Businessman, business standing in front of Blank Projection screen. Modern flat style illustration

#56222682 - Modern business teacher giving lecture, training, seminar or..

Students in college. Lecture hall. Many people on chairs listening lecture. Vector illustration.

#68184438 - Students in college. Lecture hall. Many people on chairs listening..

Funny university lecturer or teacher Illustration

#69472589 - Funny university lecturer or teacher

a 3d man introducing something, standing by a projector

#18875236 - a 3d man introducing something, standing by a projector

Coloring book of funny univercity lector. A man with a beard is giving a lecture or lesson, or tells something, near the stand for book. Profession series. Childrens vector illustration.

#69253540 - Coloring book of funny univercity lector. A man with a beard..

Elegant Education And School Icons Set.

#21729755 - Elegant Education And School Icons Set.

University leture hall. Students with the professor.

#75656406 - University leture hall. Students with the professor.

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123RF

Career

Press Room

Features

Blog

Tutorials

Services

Corporate+

123RF Partners Program

API Value-Added Reseller

Become an Affiliate

Policies

Legal

Licensing

Privacy Notice

Terms of Use

Cookie Policy

International

Русский язык

Português (PT)

Support

Need help? Contact your dedicated Account Manager

@ 1 866 655 3733

Contact

Support

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