[ Exercise 21 ]
- The pros and
cons must be known when choosing a compact disk (CD) recorder.
[ more
>>> ]
- The college might
install 100Mbps cards although they have served the school well
in the past. [ more >>>
]
- The college may
keep up with change by installing 100 Mbps cards. [ more
>>> ]
- To conclude to
upgrade its system, the school may replace the 10Mbps cards with
the 100Mbps network cards. [ more
>>> ]
- The consumer
must know how to use either a mouse or a track ball before purchasing
a product. [ more >>>
]
- The mouse must
be able to move around the workspace in any direction to perform
its task. [ more >>>
]
- A trackball must
stay stationary when limited space is available. [ more
>>> ]
An alternative correction would be
A trackball must stay stationary when space is limited.
- A mouse may be
easier for the beginning user to control since a hand is easier
to move in any direction than a thumb. [ more
>>> ]
- A trackball does
not require total hand and arm movement to move the cursor around
the screen. [ more >>>
]
- The mouse has
a ball inside that moves along the workspace and controls electronic
connections inside the device itself. [ more
>>> ]
- The board
of directors decides if the plan will be accepted. [ more
>>> ]
- Laser printers
have a slight edge over other types of printers in printing speed
and cost. [ more >>>
]
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