Search keywords: lecturer
Найдено изображений: 12
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Изображения из Adobe Stock
Professor icon. Teacher symbol. College and university lecturer
Set of no sound, No speaker icon. Sound Icons. speaker mute icon sign. Volume Off symbol. Silent mode icons
Retro Boombox Radio – Colorful Pop Art Style Cassette Player Vector Illustration
 Modern-music-speaker--black-isolated-silhouette-style-- vector art icon
3D bubble testimonial banner, quote, infographic. Social media post template designs for quotes. Empty speech bubbles, quote bubbles and text box. Vector Illustration EPS10.
stereo speaker halftone grunge vector design element
Wireless Portable Speaker vectors,  A vector illustration of a wireless speaker icon. The design features portable Bluetooth speakers, depicted in a clean and modern style. This isolated vector.
Vector Elements
Speaker set silhouette vector art illustration on white background
Cartoon vector illustration of lector at the laptop screen. Webinar, web seminars, webcasts. Modern education concept on dark
Megaphone vector icon set in black and blue colors.
Audio equipment for the music experience. Speaker
set of speakers vector illustration on transparent background
大学の講義・授業風景 講師と生徒たち
Pair of audio speaker, bookself passive speaker
One line Drawing Business Meeting, Team Discussion, Leader Presenting
Business training and workshop excellent icon set. Containing teaching, education, coaching, discussion, learning, communication, presentation, lecture, meeting, teamwork, briefing vector illustration
Media player glyph solid icons collection. Containing content video, audio, multimedia, music, entertainment. Minimal icon and symbol series vector illustration
Three bold speaker stacks with distinct circles, shapes, and outlines
Speaker icon
Professor icon. Teacher symbol. College and university lecturer
speaker icon, speaker sign vector
Panel Discussion on Stage with Audience at Conference or Seminar
sound on off icons vector in line style . sound volume and mute icon. Volume allow and volume prohibit icon set. Sound and Mute. Volume icon set. EPS 10
中学生・高校生と親・講師・教師のイラストフレーム
Silhouette Public Speaking Illustration with Speaker and Audience
Double Speaker Boom Back to Back
A hand drawn icon of loudspeaker
Man standing holding a large megaphone. Communication of  concept. Colorful vector illustration
Colorful drawn loudspeaker with music notes - musical design
Lectern icons set in black filled and stroke line style
sound speaker set
Megaphone icon continuous one line drawing of isolated outline flat vector illustration
carbon fiber texture background
Concentric ripple circles sound waves icon set. Seismic Earthquake alert radar. Radial signal sonar wave soundwave rings touch effect or pulse line vector collection isolated on transparent background
Trendy Music karaoke halftone collage torn out paper elements set. Retro microphones, headphones, singing mouths, speaker stickers. Vintage grunge vector illustration on neon background
3D bubble testimonial banner, quote, infographic. Social media post template designs for quotes. Empty speech bubbles, quote bubbles and text box. Vector Illustration EPS10.
Entertainment thin line icons. Editable stroke. Pixel perfect.
bluetooth  speaker vector illustration
Realistic sound speaker in black. Music loudspeaker, sub woofer acoustic stereo musical equipment
silhouette of megaphone loudspeaker icon vector illustration
3d megaphone speaker or loudspeaker for announce. Comment reply is false, correct, problem, fail alert and announcement with speech bubbles. Speakerphone notice 3d icon vector render illustration
Megaphone announcement marketing speaker icon vector sign
People at the seminar, presentation, conference. Vector illustration. Business training, coaching and education concept
3D Blue megaphone and flash lightnings. Special offer. Social media promotion. Marketing time concept. Loudspeaker or speaker object. Realistic design emoji icon. 3D Vector illustration
Acoustic speaker icon flat isolated vector
Speaker icon vector male person on podium symbol for public speech with microphone in glyph pictogram illustration
Teacher in mask explaining lesson to student. Laptop, distance, lecturer flat vector illustration. Pandemic and education concept for banner, website design or landing web page
no sound or keep silence red circle sign, green allowed round vector icon, 3 pictogram collection
continuous single line drawing of a megaphone with speech bubble, announcement message concept line art vector illustration
Halftone photocopy music elements set. Vinyl record, mouth with disco ball, microphone, cassette, speaker, eyes, chain with grunge punk doodle scribbles collection. Vector.
Music speaker icon
Vibrant vector music festival with energetic crowd and stage.
Holding megaphone to speak up line art drawing. Person holds megaphone speaker in single line art illustration.
Wall of sound monitors
Retro Audio Speakers Silhouettes. Vector cliparts isolated on white.
speaker icon on white
Trendy retro Halftone Collage with Megaphone, Laptop and Hand. Social media news and propaganda. Online marketing and promotion concept. Pop art design poster. Contemporary vector illustration art
Flat vector illustration of school students
Minimalist Audio Equipment and Music Icons in Editable Stroke
megaphone announcement loudspeaker
3d megaphone speaker or loudspeaker for announce. Comment reply is false, correct, problem, fail alert and announcement with speech bubbles. Speakerphone notice 3d icon vector render illustration
Creative business agency yellow social media post banner template
Music Speaker Twisted Isolated 3d Realistic Icons Set Design Vector Illustration
sound speaker silhouette vector illustration
promotion glyph icon
Woman standing holding a large megaphone. Communication of  concept. Colorful vector illustration
Media Icon
Vector loudspeaker silhouette Vector illustration on transparent background
Retro sleeved hand holding Halftone megaphone, loudspeaker. Advertising speaker collage in retro style. Vector torn out sticker
3D Blue megaphone and flash lightnings. Special offer. Social media promotion. Marketing time concept. Loudspeaker or speaker object. Realistic design emoji icon. 3D Vector illustration
Public Speaker On Lectern In Front Of Audience.
Public speech of female leader and politician on stage with microphone, lecture and talk from tribune of orator with hand up cartoon vector illustration. Woman speaker speaking from podium
Beautiful business young woman standing half turn view different poses set. Standing, showing thumb up, talking, walking, speaking with megaphone, holding the book. Isolated vector illustration.
megaphone sound device isolated icon vector illustration design  black and white
sound volume level icon sign vector
 Trendy photocopy monochrome stipple elements set. Speaker, shoe, cracked mirror, eye, guitar, mouth, microphone, vinyl record, disco ball. Grunge punk dots texture for collage design.
online education school student learning icon set workshop seminar conference study lecture course signs vector illustration
A hand-drawn doodle of a megaphone simple, flat vector SVG
Megaphone. Loudspeaker, speaker, bullhorn alert. Vector illustration in flat style. Advertising and business promotion symbol
Hand drawn sketch of vintage music speaker cabinet with dual round drivers in black and white minimalist doodle style vector illustration for audio equipment concept
Megaphone for advertisement speech symbol
business man and woman-Business person with documents or PC - man and woman - upper body clipboard vector illustration書類またはPCを持つビジネスパーソンー男女ー上半身ークリップボードーベクターイラスト素材
Realistic vector of the legendary studio monitors. Image for t-shirt. Acoustic systems. Detailed study. For a music studio. Sound pressure. Speakers. For professional riders. Musical equipment.
sound speaker silhouette vector illustration
Speaker presenting to audience in a conference or seminar
Flat illustration of a speaker delivering an official government announcement, podium, microphone, audience, formal attire, serious expression.
Speakers with Colorful Flames
Concentric circles with broken lines isolated on white background. Vortex, sonar wave, soundwave, sunburst, signal signs.
Requirements gathering, client demand or customer opinion, summary or meeting conclusion, stakeholders use case, lecture or meeting note concept, businessman write client requirements from discussion.
Megaphone vector icon. stock illustration
continuous line drawing of the Audience in the conference hall, The public speaker in lectures, in front of the audience.
Speaker Icon. Person at the podium. Vector illustration.
スーツを着て紹介をする男性のイラスト
Continuous one line megaphone monoline vector, one line loudspeaker line art. vector illustration.
Speaker Logo Public Speaking, Presentation, Conference, Leadership, Event
sound speaker  silhouette vector  illustration
Employees meeting for business training. Businessman presenting charts and reports. Vector illustration for business presentation and education concept
Training session with a corporate trainer presenting to a group of new employees character vector illustration design.
Halftone loudspeaker in hand - vintage collage element. Collage design paper sticker in trendy retro 90s magazine style. Vector illustration with vintage cutout shape.
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