2. Car n. 1
● Technology is a science ● Technology is the
which help us to improve application of knowledge
our lives. and skills to satisfy our
needs.
● Technological process ● Technological process
starts with a plan. ends with a verification.
● Fair Trade is common in ● Green Chemistry tries to
supermarkets. reduce or eliminate
hazardous substances.
● Zero Waste doesn't insist ● Local Living Economy
in reduce the use of raw fights against
materials. globalization problems.
3. Car n. 2
● Hardware is the physical ● Hardware is the logical
part of a computer. part of a computer.
● There are four types of ● There are three types of
storage devices: optical, storage devices: optical,
chemical, magnetic and magnetic and solid-state.
solid-state.
● Motherboard has the ● Hard disk is connected
hard disk into it. to the motherboard.
● A router is needed in a ● A router is needed to
network to connect connect a network to the
different computers. Internet.
4. Car n. 3
● Horizontal lines of cells ● Vertical lines of cells are
are called rows. called rows.
● =AVERAGE(B5:C6*0,5) ● =AVERAGE(B5:C6)*0,5
● With a spreadsheet you ● With a spreadsheet you
can create only pie can create different types
charts. of charts.
● A field in a database is ● A field is the structure
each one of the cards or where you introduce
registers. each piece of data.
