Usmíval se mladý podnikatel s širokou náručí ukazující prezentaci obchodním partnerům v moderní kanceláři - Stock fotografie a obrázky

Smiling young businessman with wide arms showing presentation to business partners at modern office

Male Teacher With Digital Tablet Giving Presentation To High School Class In Front Of Screen

Education, high school, technology and people concept - smiling student girl standing in front of white board and teacher with laptop computer in classroom

Speaker at Business Meeting in the conference hall. Business and Entrepreneurship concept.

Pretty Young Team Leader Explaining Something on Poster Paper to her Colleagues Inside the Office.

Young Man Raising Hand

Smiling african man standing against copy space at meeting

Smiling businesswoman presenting new information to multicultural colleagues at business meeting

Bearded medical instructor drawing on clipboard during first aid seminar while young multicultural participants writing on clipboards, health care and emergency response concept, banner

African man standing against copy space at meeting

Businesswoman giving documents to african american businessman during meeting in office

Young and bearded medical instructor adjusting paper on flip chart during first aid seminar in training room near participants on blurred foreground, emergency situations response concept

African man showing on copy space at meeting in office space