communication - systems to send and receive information., internet - a worldwide computer network., technology - the use of science to create devices for everyday use., connected - when more than one thing is joined or linked., security - to protect a place or person., smartphone - a device that can connect to the internet., hack - when a computer system is broken into illegally., app - a computer program designed to perform / do a specific function. , downloading - to get data from another computer, usually using the internet, malware - software such as a virus specifically designed to damage or gain access to a computer system without the user knowing, cyberbullying - the activity of using messages on social media, emails, text messages, etc. to frighten or upset somebody., phishing - ​the activity of tricking people by getting them to give their identity, bank account numbers, etc. over the internet or by email, and then using these to steal money from them, scams - a clever and dishonest plan for making money, uploading - to send data to another computer, click - to choose a particular function or item on a computer, password - a series of letters, numbers, etc. that you must type into a computer or computer system in order to be able to use it, Antivirus - designed to find and destroy computer viruses,

Hello Unit 5

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