学术英语摘要

and

“

getting inside

”

the computers and describes the

procedure in detail. The term

“

unauthorized user

”

(UU) will be a better choice

for

defining

the

insider

group.

The

known

and

unknown

vulnerabilities

will

be

taken

advantage of by UUs ranging from poor password protection to leaving a computer

turned on and physically accessible to visitors in the office. The first step of

employing

technical

exploits

will

be

the

determination

of

the

specifications

of

the

target

system.

There

are

two

ways

of

attacking

including

being

through

capabilities

inherent in hypertext transfer protocol (http) and being preprogrammed against

specific

vulnerabilities

and

launched

without

any

specific

target.

The

variability

of hacking action including the weak system and the strong system warns the users

to choose the right way to protect the computer and do not authorize the computer

to

others

easily.

Lastly,

the

solution

of

avoiding

vulnerabilities

has

been

given,

including

updating

patches,

making

complex

passwords,

getting

information

only

from

the

reliable

websites

or

services,

updating

anti-virus

software

and

backing

up

the

data to protect the computer not being hacked.

Text 3 Advantages of Cloud computing

Abstract

：

Cloud

of

computing

is

allowing

you

to

use

services

that

include

infrastructure

applications,

and

storage

space

for

a

nominal

fee.

It

should

be

able

to quickly allot and relieve resources whenever required by clients and cater to

the

needs

of

clients

without

having

to

involve

clients

into

management

of

the

service

and have real- time backup to offer maximum up time clients. The type of cloud

services includes software as a service, platform as a service, infrastructure as

a

service

.The

advantages

of

cloud

computing

under

green

computing

include

reducing

the

consumption

of

electricity

while

also

reducing

emissions

that

damage

the

environment

,saving

the

environment

while

also

saving

on

the

expenses

incurred

due

to

a

demand

for

expansion

,and

allowing

you

to

let

you

employees

telecommute.

Then,

here is a summary about the advantages of cloud computing: remote accessibility,

easy expansion, security and environmentally friendly.

Text5 Can You Compete with A.I. for the Next Job?

Abstract:

With the development of social and technology, Artificial intelligence

may

replace

human

jobs

in

the

future.

There

are

a

lot

of

news

that

reported

artificial

intelligence

has

play

a

important

role

in

our

life.

For

decades,

People

wrote

about

how

machines

replace

humans.

It

will

be

better

or

ill.

But

all

expected

did

not

come.

Around

the

time

of

the

Revolution,

Most

of

Americans

worked

in

the

farm.

They

farmed

to keep themselves alive. With the development of traffic, Farming increasingly

became

a cash business.

But as the agricultural

industry grew, there

are fewer and

fewer

workers

who

worked

at

farming

and

ranching.

Today

agricultural

provides

fewer

than two million jobs. Because of automation happened. It brings better plows,