cyberbullying, The bullying of another person using the internet, mobile phones and other digital devices., identity theft, Stealing someone's identity and personal information by stealing their passport or their mobile phone or their password to gain access to their account., a strong password, At least eight characters long, a mixture of numbers, uppercase and lowercase letters and other symbols, not a real word, impossible to guess., hardware, Physical parts of a computer., software, Programs that run on a computer., input device, A device used to enter data or information into a computer, eg a keyboard, microphone or touch screen., output device, A device used to output data or information from a computer, eg a monitor, printer or speakers., storage device, A device used to store data/files, e.g. cache, RAM, hard drive, USB stick, DVD., CPU, Central Processing Unit. To carry out the processing on the computer and to fetch and execute instructions., FDE cycle, Fetch Decode Execute Cycle. The CPU uses FDE cycle to carry out the program instructions., casting, Converting data from one datatype to another.

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