Packets and Protocols: How Data Travels Across Networks
Teaching Packets and Protocols in Grade 8: Oklahoma Standard 8.NI.NCO.01 Every time a message is sent, a webpage loads, or an assignment is submitted online, data travels across a complex web of cables, routers, and wireless signals — and it almost always arrives correctly, in full, and within fractions of a second. Oklahoma's standard 8.NI.NCO.01…