One of the issues that rapidly turned clear once I began educating an introduction to laptop science course for highschool freshmen was that whereas they’re pleased to make use of the Internet, they do not actually perceive how the Internet works. I suppose the identical will be mentioned for many adults too. The Domain Name Systems is an important or at the very least most incessantly used a part of how individuals use the Internet right this moment. PowerCert Videos, has video that explains how a DNS server works. I used this video in my classroom.
Code.org presents a video on the identical matter. Code.org’s video will get right into a bit extra of the historical past of the event of the Internet. I additionally confirmed this video to my college students, however I did not discover it practically as efficient because the PowerCert video.
Applications for Education
If you may have by no means constructed an internet site from scratch with out using a service like Weebly or Google Sites, you could not have ever thought concerning the position of IP addresses and the area identify system in getting an internet site on-line. These movies will help college students perceive how that course of occurs and the way DNS makes it straightforward to navigate the online right this moment.
If you may have by no means constructed an internet site from scratch with out using a service like Weebly or Google Sites, you could not have ever thought concerning the position of IP addresses and the area identify system in getting an internet site on-line. These movies will help college students perceive how that course of occurs and the way DNS makes it straightforward to navigate the online right this moment.