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Advanced Vocabulary for TOEFL /

The Computer World

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1-
cyberspace
2-
analog
3-
binary
4-
to archive
5-
backup
6-
to boot
7-
cache
8-
clipboard
9-
byte
10-
on-board
11-
clock speed
12-
firmware
13-
compatibility
14-
configuration
15-
to debug
16-
to format
17-
back end
18-
front end
19-
interface
20-
hack
21-
to encode
22-
to encrypt
23-
interactive
24-
open-source
25-
local area network
26-
graphical user interface
27-
router
cyberspace
noun
c
s
y
b
b
e
ɜ
r
r
s
s
p
p
a
c
s
e
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the non-physical space in which communication over computer networks takes place

example
Example
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With the rise of social media platforms, interactions in cyberspace have become increasingly common.
Online forums provide a platform for discussions and exchanges of ideas in cyberspace.

Word Family

cyber
space
cyberspace

cyberspace

Noun
analog
analog
Adjective
a
æ
n
n
a
ə
l
l
o
ɔ
g
g

relating to or using signals in which information is represented through constant changing of physical quantities

digital

Word Family

cyber
space
cyberspace

cyberspace

Noun
binary
Adjective
b
b
i
n
n
a
ɜ
r
r
y
i

based on or using a numerical system that operates only on 0 and 1

Word Family

cyber
space
cyberspace

cyberspace

Noun
to archive
Verb
a
ɑ
r
r
ch
k
i
v
v
e

(computing) to move important information or information that is not often needed to a different disk, tape, or another computer to store it, sometimes as a security measure

Grammatical Information:

transitive

Word Family

cyber
space
cyberspace

cyberspace

Noun
backup
noun
b
b
a
æ
ck
k
u
ə
p
p

(computing) a copy of computer data that can be used to restore lost or damaged data

Word Family

cyber
space
cyberspace

cyberspace

Noun
to boot
Verb
b
b
oo
u:
t
t

to start a computer, typically involves setting up hardware elements to prepare the computer for use

Word Family

cyber
space
cyberspace

cyberspace

Noun
cache
noun
c
k
a
æ
ch
ʃ
e

(computing) a type of computer memory in which information that is often in use can be stored temporarily, a cache can be accessed quickly and is needed while a program is running

Word Family

cyber
space
cyberspace

cyberspace

Noun
clipboard
noun
c
k
l
l
i
ɪ
p
p
b
b
oa
ɔ
r
r
d
d

(computing) a temporary storage area for data that has been copied or cut

Word Family

cyber
space
cyberspace

cyberspace

Noun
byte
noun
b
b
y
t
t
e

a unit for measuring the size of computer data that equals 8 bits

Word Family

cyber
space
cyberspace

cyberspace

Noun
on-board
Adjective
uk flag
/ˌɑːnbˈoːɹd/

built into or functioning within a main system or device, especially in electronics

Word Family

cyber
space
cyberspace

cyberspace

Noun
clock speed
noun
uk flag
/klˈɑːk spˈiːd/

the speed at which a computer can process information, expressed in (MHz)

Grammatical Information:

compound noun

Word Family

cyber
space
cyberspace

cyberspace

Noun
firmware
noun
f
f
i
ɜ
r
r
m
m
w
w
a
ɛ
r
r
e

(computing) a type of software stored in a way that it cannot be modified or erased

Word Family

cyber
space
cyberspace

cyberspace

Noun
compatibility
noun
c
k
o
ə
m
m
p
p
a
æ
t
t
i
ə
b
b
i
ɪ
l
l
i
ə
t
t
y
i

the ability of a computer, software, or equipment to work with another device or software

incompatibility

Word Family

cyber
space
cyberspace

cyberspace

Noun
configuration
noun
c
k
o
ə
n
n
f
f
i
ɪ
g
g
u
r
r
a
t
ʃ
io
ə
n
n

the set-up, hardware, and software of a computer that makes a complete system

Word Family

cyber
space
cyberspace

cyberspace

Noun
to debug
to debug
Verb
uk flag
/diˈbəɡ/

(computing) to detect and remove faults in a software

Grammatical Information:

intransitive

Word Family

cyber
space
cyberspace

cyberspace

Noun
to format
Verb
f
f
o
ɔ
r
r
m
m
a
æ
t
t

(computing) to prepare a storage device, such as a hard drive or USB, for use by deleting all the data on it and setting it up for a specific file system

Grammatical Information:

transitive

Word Family

cyber
space
cyberspace

cyberspace

Noun
back end
noun
uk flag
/bˈæk ˈɛnd/

a part of a computer responsible for storing and controlling data where users cannot easily access

Grammatical Information:

compound noun

Word Family

cyber
space
cyberspace

cyberspace

Noun
front end
noun
uk flag
/fɹˈʌnt ˈɛnd/

a part of a computer that is easily accessible and one uses constantly

Word Family

cyber
space
cyberspace

cyberspace

Noun
interface
noun
i
ɪ
n
n
t
e
ɜ
r
r
f
f
a
c
s
e

(computing) the program through which a user can interact with a computer, especially its design and appearance

Word Family

cyber
space
cyberspace

cyberspace

Noun
hack
noun
h
h
a
æ
ck
k

an adjustment of the codes of a computer program that solves a problem in a quick way

Word Family

cyber
space
cyberspace

cyberspace

Noun
to encode
to encode
Verb
e
ɛ
n
n
c
k
o
d
d
e

to transform data into a coded form

decode

Grammatical Information:

transitive

Word Family

cyber
space
cyberspace

cyberspace

Noun
to encrypt
to encrypt
Verb
e
ɛ
n
n
c
k
r
r
y
ɪ
p
p
t
t

to convert data or information into a coded form, mainly to prevent unauthorized access

Grammatical Information:

transitive

Word Family

cyber
space
cyberspace

cyberspace

Noun
interactive
Adjective
i
ɪ
n
n
t
e
ɜ
r
r
a
æ
c
k
t
t
i
ɪ
v
v
e

describing the constant passage of data between a computer or other device and a user

Word Family

cyber
space
cyberspace

cyberspace

Noun
open-source
Adjective
uk flag
/ˈoʊpənˌsɔɹs/

(computing) describing a computer program whose source code is available to everyone

Word Family

cyber
space
cyberspace

cyberspace

Noun
local area network
phrase
uk flag
/lˈoʊkəl ˈɛɹiə nˈɛtwɜːk/

a network for communication between computers, usually within a building

Word Family

cyber
space
cyberspace

cyberspace

Noun
graphical user interface
noun
uk flag
/ɡɹˈæfɪkəl jˈuːzɚɹ ˈɪntɚfˌeɪs/

the visual interaction that users have with the computer through icons, menus, etc.

Grammatical Information:

compound noun

Word Family

cyber
space
cyberspace

cyberspace

Noun
router
router
noun
r
r
o
a
u
ʊ
t
t
e
ɜ
r
r

an electronic device that connects computer networks and sends data between networks

Word Family

cyber
space
cyberspace

cyberspace

Noun

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