Btec Dit Latest Update Graded A+
BTEC DIT LATEST UPDATE GRADED 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 synchronisations when the file that's saved on the cloud is edited on the PC ,copies the new edits to file to match exactly as the one saved locally on the PC Scalability when you can rent additional storage space from the cloud storage provider(CSP)or you can reduce the
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