中国传统节日的作文大学英语作文 关于网络的利弊

2021年1月26日发(作者：美女保镖爱上我)
大学英语作文

关于网络的利弊

几篇范文
:

Advantages
and
Disadvantages
of
the
Internet

Ten
years
ago,
the
Internet
was
practically
unheard
of
by
most
people.
Today,
the
Internet
is
one
of
the
most
powerful
tools
throughout
the
worl
d.
The
Internet
is
a
collection
of
various
services
and
resources.
Accordi
ng
to
Russ
Brock,
a
director
and
consultant
at
the
Center
for
Innovation

and
Inquiry,
the
Internet’s
main
components
are
E
-mail
and
the
World
Wide
Web.
“There’s
a
lot
more
to
the
Internet
than
E
-mail,
search
engin
es,
celerity
web
sites,
up-to-the- second
sports
scores,
and
chat
rooms
ful
l
of
risqué
discussions.
The
Net
also
ranks
as
one
of
today’s
best
busin
ess
tools
-
if
it’s
used
adroitly”.
Almost
all
households
contain
the
Intern
et;
however,
before
people
connect
to
the
Internet,
they
need
to
be
awa
re
of
its
disadvantages
and
advantages.


Many
fear
the
Internet
because
of
its
disadvantages.
They
claim
to
not
use
the
Internet
because
they
are
afraid
of
the
possible
consequences
o
r
are
simply
not
interested.
People
who
have
yet
connected
to
the
Intern
et
claim
they
are
not
missing
anything.
Today’s
technological
society
mu
st
realize,
it
is
up
to
them
to
protect
themselves
on
the
Internet
“Half
of

U.S.
adults,
or
94
million
Americans,
aren’t
online”.

Children
using
the
Internet
has
become
a
big
concern.
Most
parents
do
not
realize
the
dangers
involved
when
their
children
log
onto
the
Internet.

When
children
are
online,
they
can
easily
be
lured
into
something
dang
erous.
When
children
talk
to
others
online,
they
do
not
realize
they
coul
d
actually
be
talking
to
a
harmful
person.
As
a
result,
there
have
been
many
cases
where
children
have
been
convinced
to
meet
people
they
h
ave
talked
with
online.
In
fact,
“stories
seem
to
come
out
every
week:
a

child
or
teenager
lured
into
something
foolish,
dangerous,
or
even
deadl
y
on
line” .
Cathy
Cleaver
of
the
Family
Research
Council
claims
that
it

is
against
the
law
for
a
molester
to
even
attempt
to
find
children
online
.
In
addition,
children
may
also
receive
pornography
online
by
mistake;
therefore,
causing
concern
among
parents
everywhere.
Whether
surfing
t
he
Web,
reading
newsgroups,
or
using
email,
children
can
be
exposed
t
o
extremely
inappropriate
material.
Pornographic
sites
tend
to
make
sure

they
are
the
first
sites
to
be
listed
in
any
search
area;
thus,
children
co
me
across
such
sites
easily.
A
man
from
Pearl,
Mississippi
was
arrested

in
1996
for
downloading
pornographic
images
of
children
from
the
Inter
net.
He
was
charged
with
290
counts
of
child
pornography .
Some
critic
s
say
that
parents
are
responsible
for
their
own
children
on
the
Internet
because
there
are
available
services
to
protect
children.
To
keep
childre
n
safe,
parents
and
teachers
must
be
aware
of
the
dangers.
They
must
actively
guide
and
guard
their
children
online.
Parents
should
talk
to
thei
r
children
about
what
is
online
and
what
might
happen
online,
claims
Ho
ward
Rheingold,
writer
of
The
Virtual
Community .
There
are
a
number
of
tools
available
today
that
may
help
keep
the
Internet
environment
saf
er
for
children.
Some
companies,
such
as
America
Online,
try
to
monitor

everything
that
is
said
and
done
on
their
online
service;
however,
beca
use
thousands
of
chat
rooms
are
available,
it
is
simply
impossible
for
ev
erything
to
be
monitored,
claims
Tricia
Primrose,
worker
for
America
Onli
ne .
In
other
words,
children
want
to
explore
things;
however,
there
are
people
on
the
Internet
that
are
just
too
persuasive.


Musicians
are
also
concerned
with
disadvantages
to
the
Net
such
as,
ac
cessibility
and
freedom.
They
are
upset
because
the
Internet
provides
th
eir
music
online
at
no
charge
to
consumers.
File-sharing
services,
such
as
Napster,
provides
copyrighted
songs
to
all
Internet
users.
The
main
c
oncern
is
-
the
music
is
free!
Musicians
feel
“they
are
not
getting
paid
f
or
their
work”.
Be
cause
of
Napster,
it
is
almost
impossible
to
close
down

all
file-sharing
services;
there
are
too
many
of
them
to
count .
Legal
ca
ses
have
developed
across
the
country
with
copyright
owners
declaring
t
hat
their
music
is
being
plagiarized
by
people
on
the
Internet .


Another
major
disadvantage
of
the
Internet
is
privacy.
Electronic
messag
es
sent
over
the
Internet
can
be
easily
snooped
and
tracked,
revealing
who
is
talking
to
whom
and
what
they
are
talking
about.
As
people
surf
the
Internet,
they
are
constantly
giving
information
to
web
sites .
People
should
become
aware
that
the
collection,
selling,
or
sharing
of
the
inform
ation
they
provide
online
increases
the
chances
that
their
information
will

fall
into
the
wrong
hands.
Consequently,
they
will
become
a
victim
of
id
entity
theft,
one
of
the
worst
privacy
violations
with
potentially
devastatin
g
financial
consequences .
When
giving
personal
information
on
the
Inter
net,
people
should
make
sure
the
Web
site
is
protected
with
a
recogniza
ble
security
symbol.
On
the
other
hand,
this
does
not
mean
they
are
full
y
protected
because
anyone
may
obtain
a
user’s
information .
In
other
words,
“the
most
common
Internet
crimes
are
frauds
and
con
games” .