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EDEXCEL IGCSE COMPUTER SCIENCE
> encryption > Flashcards
encryption Flashcards
Study These Flashcards
EDEXCEL IGCSE COMPUTER SCIENCE
(48 decks)
number systems
number conversions
binary calculations
use of the hexadecimal system
text, sound & images
measurement of the size of computer memories
file types
lossless and lossy file transmission
types and methods of data transmission
universal serial bus USB
methods of error detection
encryption
computer architecture & Von Neumann architecture
cores, cache & internal clock
input devices
output devices
memory, storage devices & media
embedded system
network hardware
types of software & interrupts
utility software
operating systems
programming languages, translators & IDEs
the internet and the world wide web
digital currency
cyber security
automated systems
robotics
artificial intelligence
program development life cycle PDLC
structure diagrams
pseudocode & flowcharts
validation & verification
test data
trace tables
writing an algorithm
programming languages
programming concepts
basic concepts
library routines
creating a maintainable program
arrays
file handling
data types
basic data types
primary key
structured query language SQL
