Κοιτάξτε εδώ. Χαρούμενα γενειοφόρος άνδρας, τοποθετώντας το δείκτη στην οθόνη ενός φορητού υπολογιστή κατά την επικοινωνία με τον καλύτερό του φίλο στη βιβλιοθήκη - Φωτογραφίες & Εικόνες Αρχείου

Understanding. Cheerful friendly men smiling while looking at the screen of a laptop and reading notes in a notebook

I am happy. Funny boy with curly hair smiling while looking at keyboard and typing text

Be positive. Handsome bearded man keeping smile on his face and holding notebook in left hand while pointing at computer

Brilliant adviser. Handsome hardworking original guy sharing his ideas and suggesting making some changes while helping his colleague with the concept of her new project

Positive young man sitting at the table with his fellow students and smiling while sharing his notes

Necessary details. Friendly helpful young man explaining the material to his friend and pointing at the screen of a laptop while two women looking at the drawing

Do you understand. Motivated creative young engineer showing his colleague some notes and explaining the concept he developing

Ready to study. Cheerful delighted students using laptop and studying online while sitting in the cafe

Teenager laughing. Dark-skinned teenager with earphones on neck laughing while talking to friends

Music lovers. Cheerful happy nice woman wearing headphones and looking at her friends while spending time with him

Smart students. Positive young men talking about their project while working together on it

Doing homework together. Attractive alert young woman and man sitting at the table and the girl smiling and looking at the man while holding a cup and the man pointing at something on the screen

Ecology together. Three students sitting at the laptop and studying ecology together while looking at models of windmills

Co-worker writing behind. Concentrated inspired stylish colleagues observing information on laptop and discussing data

Discussing video. Four smart modern teenagers watching online video and discussing it