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WorksheetsThe Internet
Total questions: 12
Worksheet time: 6mins
Computers use electrical signals that are on or off, so they have to see everything as a series of numbers. This data is represented as a sequence of 1s and 0s (on and off).
morse code
binary code
caesar cipher
semaphore
A virtual parcel which has lots of important information attached to it.
Client
DNS
Data packet
Router
Special computers that direct the packet from your computer to the web server.
FIbre optic cables
DNS
Client
Router
Used to send packets across the world under the sea
Trains
Aeroplanes
Fibre Optic Cables
Cars
A computer where webpages are stored.
World Wide Web
Web Server
Client
The Internet
It's a bit like a postcode that is unique to each computer connected to the internet. An _________ is a set of numbers that might look like this: 195.188.87.10.
IP (Internet Protocol) Address
ID Address
IC Address
IE address
Turns a user-friendly domain names like bbc.co.uk into an Internet Protocol (IP) address.
Router
Switch
Client
DNS (Domain Name Server)
A group of interconnected computers/devices
Natwork
Network
Nitwork
Notwork
A software tool to allow a user to look for specific information
Search Engine
The Internet
The World Wide Web
Kahoot
A service that is made available via the internet
The World Wide Web
Facebook Messenger
All of these
An application that displays web pages
Web searcher
Web browser
Web looker
Web invesigator
Which of these is used to scramble information so that it can be sent safely without anyone else being able to read it?
Encryption
DNS
Server
Router
