Computer Science > QUESTIONS & ANSWERS > BTEC DIT, Exam Prep Question Section Coverage. 100% Accurate, rated A+ (All)

BTEC DIT, Exam Prep Question Section Coverage. 100% Accurate, rated A+

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BTEC DIT, Exam Prep Question Section Coverage. 100% Accurate, rated A+ ad hoc network - ✔✔-A network created when two wireless devices connect to each other directly. Open Wifi Networks - ✔� ... ��-when public places provide free Wi-Fi a network key - ✔✔-a code provide to authorised users to access the network Tethering - ✔✔-Transforms a smartphone into a portable communications device that shares its Internet access with other computers and devices wirelessly Personal Hotspot - ✔✔-allows users to connect to a mobile device that has an internet connection Encryption - ✔✔-a process of encoding messages to keep them secret, so only "authorized" people can read it. Hacking - ✔✔-unauthorized access, modification, or use of an electronic device or some element of a computer system cookies - ✔✔-Small text files that are sent to your computer from certain websites. They track your behaviour and transactions. the cloud - ✔✔-pooled computer resources over the internet Server - ✔✔-a computer that provides services to other users [Show More]

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