Multiply with your fingers!

Multiply with your fingers!

Multiplication tables remain a nightmare for schoolchildren to see worse for students. Emmanuel Macron knows very well this cold and terrible fear of being questioned on it, and this still at present … . Teacher I tried to find ways to help my students...
Internet protocols

Internet protocols

Quiz 5: Example of Internet routing of a package issued by a host (customer) of a local network E to a host (the server) of a remote local network (presented on the Interstices website) Quiz 6: Quiz 7:

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