Exam (elaborations)
BTEC DIT QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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BTEC DIT QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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BTEC DIT QUESTIONS AND ANSWERSWITH SOLUTIONS 2024
ad hoc network - ANSWER A network created when two wireless devices connect to each other directly.
Open Wifi Networks - ANSWER when public places provide free Wi-Fi
a network key - ANSWER a code provide to authorised users to access the network
Tethering - ANSWER Transforms a smartphone into a portable communications device that shares its
Internet access with other computers and devices wirelessly
Personal Hotspot - ANSWER allows users to connect to a mobile device that has an internet connection
Encryption - ANSWER a process of encoding messages to keep them secret, so only "authorized" people
can read it.
Hacking - ANSWER unauthorized access, modification, or use of an electronic device or some element of
a computer system
cookies - ANSWER Small text files that are sent to your computer from certain websites. They track your
behaviour and transactions.
the cloud - ANSWER pooled computer resources over the internet
Server - ANSWER a computer that provides services to other users
synchronisations - ANSWER 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 - ANSWER when you can rent additional storage space from the cloud storage provider(CSP)or
you can reduce the space.
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