The pen - teacher reads, counts, writes and corrects mistakes (Part 2)
The American company LeapFrog Enterprises, producing toys (and, including hi-tech) for children of age from 0 to 18 years, has manufactured the digital pen FLY Pentop Computer at last. This company announced it more than a year ago.
This innovation is intended for schoolboys and schoolgirls and, it seems to be “the younger sister”, strict […]
