Conceito de pesquisa. Retrato de uma bela mulher sorridente em roupas casuais inteligentes, olhando através de uma lupa em um livro aberto, isolado em fundo branco . - Banco de fotos e imagens

Technology, internet and people concept - smiling girl with tablet pc computer

Young woman with digital tablet computer PC isolated on white background wearing white business shirt

Joyful Beautiful young long-haired woman in glasses with an e-book. Human emotions, laughter, smile, joy. A woman in a white shirt on a white background. insulation

Smiling student girl using tablet pc isolated on white

Technology, internet and people concept - smiling girl with tablet pc computer

Smiling student girl using tablet pc isolated on white

Casual smiling woman writing in a notebook, isolated on white background.

Beautiful smiling student girl holding a book and texting on her phone, isolated on white background. I have passed my exams!

Mobile office concept. Portrait of a young beautiful businesswoman in a suit with glasses with a tablet in hand, isolated on white background. Businesswoman working on a digital tablet.

Beautiful young girl standing and pointing at a blank laptop screen, isolated on white background.

Portrait of a beautiful smiling young fashionable businesswoman writing on a clipboard, isolated on white background.

Beautiful young girl in casual clothes holing a notebook in her hand and a pen to her temple thinking, isolated on white background.

Reviewing notes. Reading something. Beautiful young student girl with glasses looking at an open notebook, isolated on white background.

Smiling young redhead woman in plaid shirt holding a notebook in front of her, isolated on white background. Education, study, exams, achievement concept.

Close up shot of a young female student hiding her face behind a notebook, making funny face and crossing her eyes, isolated on white background.

Home office concept. Internet communication concept. Beautiful happy and smiling young woman sitting on a sofa, working on computer at home, looking up at the camera.

Portrait of a female student in uniform holding some books, isolated on white background.