Questões de Concurso Comentadas por alunos sobre palavras conectivas | connective words em inglês

IMPORTANT SAFEGUARDS

For your protection, please read these safety
instructions completely before operating the appliance, and
keep this manual for future reference.

Carefully observe all warnings, precautions and
instructions on the appliance, or the one described in the
operating instructions and adhere to them.

POWER SOURCES - This set should be operated
only from the type of power source indicated on the marking
label. If you are not sure of the type of electrical power supplied
to your home, consult your dealer or local power company. For
those sets designed to operate from battery power, or other
sources, refer to the operating instructions.

OBJECTAND LIQUID ENTRY - Never push objects
of any kind into the set through openings as they may touch
dangerous voltage points or short out parts that could result in
a fire or electric shock. Never spill liquid of any kind on the set.

ATTACHMENTS - Do not use attachments not
recommended by the manufacturer, as they may cause
hazards.

CLEANING - Unplug the set from the wall outlet
before cleaning or polishing it. Do not use liquid cleaners or
aerosol cleaners. Use a cloth lightly dampened with water for
cleaning the exterior of the set.

OVERLOADING - Do not overload wall outlets,
extension cords or convenience receptacles beyond their
capacity, since this can result in fire or electric shock.

ACCESSORIES - Do not place the set on an
unstable cart, stand, tripod, bracket, or table. The set may
fall, causing serious injury to a child or an adult, and serious
damage to the set. Use only a cart stand tripod, bracket, or
table recommended by the manufacturer.

WATER AND MOISTURE - Do not use power-line
operated sets near water - for example, near a bathtub,
washbowl, kitchen sink, or laundry tub, in a wet basement, or
near a swimming pool, etc.

SERVICING - Do not attempt to service the set
yourself as opening or removing covers may expose you to
dangerous voltage or other hazards. Refer all servicing to
qualified service personnel.

SAFETY CHECK - Upon completion of any service
or repairs to the set, as the service technician to perform
routine safety checks (as specified by the manufacturer) to
determine that the set is in safe operating condition.

(Adapted from SONY manual - Sony Corporation - 2000 - Printed in Japan).

Security: UAC Gets Tolerable

Let's talk about User Account Control ? the Windows
Vista security element that was a prominent example for
everything that bothered people about that OS. UAC aimed to
prevent rogue software from tampering with your PC by
endlessly prompting you to approve running applications or
changing settings. The experience was so grating that many
users preferred to turn UAC [PARTICLE] and [VERB] their
chances with Internet attackers. Those who left it active risked
slipping into the habit of incautiously clicking through every
prompt, defeating whatever value the feature might have had.

Whereas Vista's notorious User Account Control gave
users no control over the feature other than to turn it off,
Windows 7's version of UAC lets users choose from two
intermediate notification levels between 'Always notify' and
'Never notify'.

Windows 7 gives you control over UAC, in the form of a
slider containing four security settings. As before, you can
accept the full-blown UAC or elect to disable it. But you can also
tell UAC to notify you only when software changes Windows
settings, not when you're tweaking them yourself. And you can
instruct it not to perform the abrupt screen-dimming effect that
Vista's version uses to grab your attention.

If Microsoft had its druthers, all Windows 7 users [TO
USE] UAC in full-tilt mode: The slider that you use to ratchet
back its severity advises you not to do so if you routinely install
new software or visit unfamiliar sites, and it warns that disabling
the dimming effect is "Not recommended." , Redmond: I
have every intention of recommending the intermediate settings
to most people who ask me for advice, since those settings
retain most of UAC's theoretical value without driving users
bonkers.

(Adapted from
http://www.pcworld.com/article/172602/windows_7_review.html)