18.1 - Basics of Computer Networks
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What does LAN stand for?
💡 Hint: Think about a network in a single building.
Name one protocol used in networking.
💡 Hint: Remember the connection types discussed.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does WAN stand for?
💡 Hint: Think about what 'wide' means.
True or False: TCP guarantees delivery of messages.
💡 Hint: Consider what connection-oriented means.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Design a simple network plan that connects multiple devices in an office environment. Include details of which devices connect via LAN and how a WAN is utilized for a branch office.
💡 Hint: Consider the geographical layout and necessary connections.
Research and compare the efficiency of TCP and UDP for a video streaming application. What protocol would you recommend for the best user experience and why?
💡 Hint: Think about what video quality requires and how buffering affects user experience.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.