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SabariGiri Residential School
"Smartindia is the best online tool for school students." Ms Deepa Chandran, Principal Anchal
M. G. M. Model School
"Smartindia is one of the best supplementary education tool for school students." Ms Pooja, Principal
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Who invented wireless keyboard? |
| The wireless keyboard was invented by Samsung-Electro Mechanics. It was patented in 1999. |
