Un jeune homme et une jeune femme parlant près d'un écran de netbook vierge, des étudiants en préparation d'examen avec un ordinateur portable et un carnet sur table discutent du système de Bologne pour évaluer les avantages et les inconvénients des connaissances - Photo & image de stock

Selective focus on skilled student asking teacher about exam test analyzing exam mistakes during private lesson in academy.Smart young man explaining done homework to female tutor in coworking space

Young man and smiling woman pointing at modern device, optimistic excited rewriter tells friend office worker tips of earning money in internet creating original technical content for web pages

Man and woman coworking colleagues sharing ideas while brainstorming about business startup project for company, group of smart partners collaborating togetherness with digital computers in office

Successful male and female employees have collaborative brainstorming at office desktop with mockup laptop computer, confident Caucasian professionals 30 years old discussing projecting benchmark

Team of architects working together on project in office

Business colleagues sitting in conference room in office and brainstorming on new strategy while using laptop and clipboard with whiteboard in background while looking at each other

Business colleagues sitting in conference room in office and brainstorming on new strategy while using laptop and clipboard with whiteboard

Group of creative young people discussing plan of collaboration sitting at meeting table with sketch in modern office.Team of professionals in formal wear cooperating during briefing meeting

Young cheerful colleagues wearing casual clothes and discussing business plans with document and clipboard with whiteboard in background

Disappointed young male employee in glasses making reprimand to coworker for failed project while sitting during meeting in light office while

Group of male and female professionals dressed in formal wear communicating with each other and discussing business plan for developing design project during collaborative process in modern office

Confident brunette business woman standing and looking at sitting male colleague while another woman standing at table and looking down

Serious young man in eyeglasses standing in office and communicating with colleague.Confident hipster student dressed in denim shirt holding smartphone and talking with friend during break in office

Successful male and female colleagues analyzing diagram statistics during collaborative meeting at office desktop, Caucasian business partners discussing revenue infographics displayed on netbook