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Lesson 1

Digital Communication and Networks

Lesson parts

1.1 Learning outcomesLearning outcomes1.1

1.2 Key concepts and termsKey concepts and terms1.2

1.3 First: the digital tools of the active explorer and field researchFirst: the digital tools of the active explorer and field research1.3

1.4 Second: the structure of computer networksSecond: the structure of computer networks1.4

1.5 Third: Internet versus IntranetThird: Internet versus Intranet1.5

1.6 Fourth: network transmission mediaFourth: network transmission media1.6

1.7 Fifth: the Internet of Things (IoT)Fifth: the Internet of Things (IoT)1.7

1.8 Sixth: the cloud computing revolution in storageSixth: the cloud computing revolution in storage1.8

1.9 Seventh: digital communication tools and collaborative project managementSeventh: digital communication tools and collaborative project management1.9

1.10 Worked model itemsWorked model items1.10

1.11 Study notes and exam tipsStudy notes and exam tips1.11

1.12 Exam traps and key takeawaysExam traps and key takeaways1.12