Page 36 - Young Wise
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Fadime ÜSTÜNER ACADEMIC CORNER
Are you confused
by these tech terms?
You’re not alone. Many learners mix up these pairs
because they look similar but they have different
meanings. Take a closer look at each one to understand
how to use them correctly.
QR Code Barcode
A square digital pattern that stores A set of vertical lines that contains
information and can be quickly scanned by limited information and can be read
a smartphone or other digital devices by a scanner
“Each group scanned the QR code to access “The supermarket cashier scanned the
the worksheet on their phones.” barcode to check the product’s price.”
Hardware Software
The physical parts of a computer, such The programs and instructions that
as the keyboard, monitor, and internal control how a computer works and
components performs tasks
“A severe drop can damage the internal “Most businesses depend on secure
hardware, which may require a costly software to protect sensitive information
repair.” effectively.”
Update Upgrade
A small change to software A new version of software with
that fixes bugs or adds minor major improvements and new
improvements features
“System updates play an important role “An upgrade may require a fee when it adds
in maintaining efficiency and preventing important new options to the software.”
long-term software issues.”
Sign up Sign in
To create a new account on a To access an existing account by
website, app, or service for the providing a username or email
first time address and a password
“Many apps require users to sign up “Learning platforms generally require all
before accessing any features.” members to sign in at the beginning of
each session.”
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