Lesson 13 How does the Internet work?
Where are the images hosted ?
What is the "packet"?
The two most important bits of information are the IP address of the web server that the image is stored on and the IP address of your computer.
Which devices direct the packet from your computer to the web server?
The web server must be very close by to your computer .
The packet can be sent across the world by __________.
Your computer’s request for the web server seems like __________
Why are images split up into lots of packets ? They are________
The routers try to find the _______ possible route for each packet.
When all the packets have been received -the image will disappear from your screen
How much time does it take to get an image from the Internet ?
Створюйте онлайн-тести
для контролю знань і залучення учнів
до активної роботи у класі та вдома
