1. Information and Communication Technologies (ICT)
... cause damage to a computer system. It usually attaches itself to files and may cause the computer to crash, or corrupt the files stored in it. Virus get into computers through email attachments or internet downloads. However, there are many options available to protect systems or networks, for example, anti-virus software, not downloading files from unknown websites, and firewalls (for networks ... . Phishing, pharming and SPAM, are the most commonly used forms of reaching computer with a certain purpose – not necessarily detrimental. Phishing basically is a operation in which someone ...
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