INFORMATICS

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Listening and L2

par Cristina de la O

Software Development Fundamentals

par Gary Sibbitts

Dropbox

par Dussadee Leesan

ETD 622

par Christie Seefeld

storage

information

output

files

SOFTWARE

application

system

INFORMATICS

computational science

COMPUTERS

operations

input

data

HARDWARE

equipment

memory

data & programs

ROM

not-editable data

devices' starting

Read-Only Memory

RAM

Random Access Memory

programs' functioning

same time

processor

aleatory data

output devices

results

monitor

process unit

main memory

data & program instructions

Central Process Unit (CPU)

program instructions

aritmethical operations

logical operations

input devices

data entrance

keyboard