Computer Virus - a piece of code or software, The way they spread - Making a copy of themselves , The harm they cause is - damage the files stored on the computer, flash memories, web links, email attachments - are possible ways where viruses can infect a computer, ways to get rid of computer viruses - update software, install anti virus and firewall, Digital footprint is - the trail or the history that users leave behind when using the internet,

Computer Viruses, passwords and digital footprint

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