ID 289791244 © Onisahroni9 | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
account accounting algebra analysis arm background black brand business button calculate calculation calculator calculus camera closeup designed device digital display economic electronic electronics engineering equipment finger font gadget gray green hand handheld isolated jewellery keyboard keypad lighting logarithmic math mathematical mathematics modern multimedia number object plastic professional school science scientific screen single smartphone solar solution statistic study symbols technology telephone tool trigonometry watch white wider