watching or playing media over a computer network; playback can be started before all of the data has downloaded.

(a)  

software that allows user to send and receive text messages between devices.

(a)  

a server that provides access to web pages stored on them.

(a)  

a person who is responsible for managing a network.

(a)  

a hardware device that is used to store digital data.

(a)  

a software application that allows users to locate, access and display information on the world wide web.

(a)  

the address of a webpage is called?

(a)  

URL stands for?

(a)  

this is an address assigned to each device on a network that is unique to the network.

(a)  

IP stands for?

(a)  

a network of devices that can be found in a household.

(a)  

This word means, "only one exist; there are no duplicates".

(a)  

the method that devices use to connect to each other to form a network.

(a)  

a computer system able to perform tasks normally done using human intelligence.

(a)  

a system used to translate a URL to an IP address.

(a)  

DNS means?

(a)  

something that can easily be moved around.

(a)  

raw facts and figures.

(a)  

methods for computing devices to communicate with one another using radio waves.

(a)  

the amount of data that can be transmitted within a certain amount of time.

(a)  

how far data can be sent using a transmission method.

(a)  

a hardware device that allows devices to connect to a network using WiFi.

(a)  

what happens when something interrupts the transmission of a signal; this could be a physical obstruction such as a wall or other radio waves.

(a)  

a type of cyber-attack that a hacker can make on a computer; it attempts to guess the password by using a large bank of words or phrases.

(a)  

a method that hackers use to access the data on a device with bluetooth.

(a)  

this is used for checking large list of URLs and IP addresses.

(a)  

a type of error sent to a web browser if the DNS could not find the web server.

(a)  

where the content is displayed when downloaded from a web server.

(a)  

allows the user to type in a URL to go to a chosen website.

(a)  

technology for keeping a connection between devices secure through encryption.

(a)  

a digital certificate that confirms that a website is genuine and allows it to use an encrypted connection.

(a)  

shows in the address bar if the page is sent via HTTPS and is secure.

(a)  

set of rules for how data is sent between devices.

(a)  

a process that scrambles data so that it cannot be read by unauthorised users.

(a)  

people who may try to access data that they are not allowed to access.

(a)  

to check that something is correct.

(a)  

a message before encryption or after decryption is called?

(a)  

a sequence of steps or instructions to solve a problem.

(a)  

a message once it has been encrypted.

(a)  

a number system that uses a combination of two numbers to represent all numbers.

(a)  

binary code can be scrambled or lost if an error occurs.

(a)  

computer hardware can be damaged by a temporary increase of power.

(a)  

when lots of electrical devices are operating in a small area, the electrical and radio waves can cause other devices to work incorrectly.

(a)  

short for binary digit is called?

(a)  

a group of 8 bits of data is called?

(a)  

a website designed to search for contents on other websites.

(a)  

computer system that are able to learn and adapt by analysing patterns in data.

(a)  

a computer system able to perform tasks normally done using human intelligence is called?

(a)  

a computer application that is used to organise data that can then be stored, process and accessed electronically.

(a)