S chytrým telefonem. Rudovlasý chlapec sedí a drží svůj smartphone - Stock fotografie a obrázky

Arrogant angry unhappy boss showing documants to hois colleagues,swearing at employees scolding colleagues for bad work

Cute clever businesschild consulting his co-worker in the office, close up photo.

Undistracted pupil is sitting in library and using his computer for studying

Pensive serious businesss child writing something while his boss and secretary discussing document in the background of the photo

Serious ginger boy creating a business plan, close up photo.

Young business children pointing to each other, having an agument in the loft room. close up photo

Children hands doing homework, handprints and digital tablet on table, close up photo, blue smart watches at kid hand.

Serious leader concentrated on paperwork at workplace.

Students preparing. Group of smart diligent students sitting at the table and preparing for exams all together

Join me. Handsome child sitting on the table in semi position and looking straight at camera

Learning together. A long-haired girl showing an assignment to her classmate

Experienced psychologist. Smart young woman looking at her notes while having a session with a child

Carefully listening. Pleasant African American woman touching her arm while carefully listening to her colleague

Professional therapist. Serious smart woman looking at her notes while thinking about her patient

Presenting project. Curly red-haired student speaking with friends while presenting her project