Smiling teacher woman giving task to students studying and working on laptops in modern technology class room with desk and whiteboard. University lecture hall interior. Flat vector illustration

classroom class university college whiteboard woman blackboard mba vector board business research cartoon character chair clipart style company startup conference room corporate education desk developing presentation explaining chart flat giving task group interior furniture interns discussing isolated illustration laptop computer lecture hall lecturer standing man management strategy marketing seminar modern workplace people listening professor working project plan school lesson seat show sitting smiling sticky note student learning studying work teacher training teaching process technology knowledge white background workshop study young