knowledge, book, computer, ebook, e training, technology, laptop, education, electronic, library, notebook, idea, communication, information, internet, learning, study, system, teaching
The free high-resolution photo of book, communication, computer, ebook, education, electronic, idea, information, internet, knowledge, laptop, learning, library, notebook, study, system, teaching, technology
@mohamed hassan, taken with an unknown camera 02/01 2019 The picture taken with
The image is released free of copyrights under Creative Commons CC0.
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