Published onLast Updated onUn-Published on
29 June, 2019
This course is now removed from course marketplace, You can always publish it again
Your course can't be published ! please review your course content, unappropiate contents are marked
Once you will complete the course creation steps you are ready to publish this course
A computer network is a digital telecommunications network which allows nodes to share resources. In computer networks, computing devices exchange data with each other using connections (data links) between nodes. These data links are established over cable media such as wires or optic cables, or wireless media such as Wi-Fi.