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scientific study
research
change their chemical composition
react
Protection against accidents
safeguards
a sudden success
breakthrough
the different ways of extracting and controlling energy from atomic particles
genetic engineering
examined closely and scientifically
analyze
joined together
combined
planning and production
development
The number of years a person is likely to live
life expectancy
progress
advances
terrified of modern technology
technophobe
quickly increased
proliferated
special computer pages created by companies, organizations, and individuals all over the world
Internet
online places where people communicate with each other
chat rooms
technical fault that someone created on purpose to affect someone's computer
virus
electronic letters
emails
parts which make up the whole thing
components
rectangular flat thing with all the letters and numbers on
keyboard
not physically connected to the computer, and instead sends electronic signals through the air
wireless
information that you store under a particular name
files
stopped working
crashed
how information is communicated in machines and electronic devices
cybernetics
performed scientific tests
experemented
play music and videos
stream
start using a computer by entering a password
log on