Usmívající se učitel pomocí notebooku a ukazující prstem blízko rozmazané zorničky - Stock fotografie a obrázky

Colleagues working together in office, using laptop

Business team meeting. professional investor working new start up project. Finance task. with smart phone and laptop and digital tablet computer in morning ligh

Working together on project. Young business colleagues working in office

Happy teacher using laptop near blurred child in classroom

Positive african american woman looking at notebook in hands of colleague sitting near with blurred co-workers on background

Cropped view of businesswoman using computer near eyeglasses and blurred notebook

Cropped view of hand of african american woman taking pen from holder on desk with blurred man on background

Man with pen and notebook sitting near laptop with blank screen with blurred african american woman gesturing on foreground

Attractive businesswoman holding digital tablet near african american businessman

African american businesswoman holding notebook and pen near blurred colleague with paper folder

Cropped view of handsome student in shirt using digital tablet in apartment

Smiling businesswoman talking to colleague during meeting with interracial team