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happy school girl with bag and books posing at camera isolated over purple background, cheerful female with curly hair smile, happy to go school. education concept
Vector illustration of pink color human brain with glasses as a super hero and light bulb on white background. Inspiration cartoon brain concept. Doodle style. Flat style design of character brain
AI (Artificial Intelligence) concept. Deep learning. IoT (Internet of Things). ICT (Information Communication Technology).
Happy intercultural learners of language courses and their teacher discussing online video or watching slide show on tablet screen
Little child is playing businessman. Kid is measuring the growth on the background of wall. Smart power concept.

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