Definitions

Question 1

**Computer literacy:

Answer 1

have knowledge & u.standing of computers and their use (ADD EXAMPLE)

Question 2

**informations literacy:

Answer 2

find, analyse, use + communicate info .i.a.w ability to gather info from multiple sources + select relevant info & organise it so users make decisions e.g search google, get NB facts + use in ur tasks (ADD EXAMPLE)

Question 3

**Integrated literacy:

Answer 3

ability to match and use technology to learning devices e.g computer, tablet, ipad, smartphone (ADD EXAMPLE)

Question 4

Media Literacy:

Answer 4

create, develop, communicate inf in all forms ( music videos, web environments)

Question 5

Statistical Literacy:

Answer 5

think critically about basic descriptive statistics (analyse, interpret & evaluate)

Question 6

Data Literacy:

Answer 6

view, manipulate, analyse & interpret data

Question 7

ARCS motivation model :

Answer 7

attention, relevance, challenge, satisfaction

Question 8

Data:

Answer 8

collection of unorganised facts

Question 9

Information:

Answer 9

data that is organised, that is useful

Question 10

Input:

Answer 10

data that is entered into the computer

Question 11

Output:

Answer 11

processed results

Question 12

Storage:

Answer 12

computer holds data for future use

Question 13

Information processing system:

Answer 13

input, process, output, storage

Question 14

Hardware:

Answer 14

electronic and mechanical equipment

Question 15

Software:

Answer 15

series of instuctions that tells the software how to perform

Question 16

Digitial Media:

Answer 16

technologies that allow us to express, entertain + communication in a digital form

Question 17

Internet:

Answer 17

global network of computers that contain information on a multitude of subjects

Question 18

LAN:

Answer 18

Local Area Network: network covers geographical area .eg. building (number computers connected to server)

Question 19

WLAN:

Answer 19

Wireless Lan: uses radio waves instead of wires

Question 20

WAN:

Answer 20

Wide Area Network: covers large geographical region e.g city (telephone lines, satellite, wireless systems etc.)

Question 21

WPAN:

Answer 21

Wireless Personal Area Network: short range of wireless network often based on Bluetooth technology that uses short-range radio waves -> transmit data between two Bluetooth devices

Question 22

WWAN:

Answer 22

Wireless Wide Area NEwrok: wireless network covers a wide geopgraphical area using radio, satellite, cellphones etc

Question 23

ISP:

Answer 23

Internet Service Provider: business provides internet service

Question 24

OSP:

Answer 24

Online service provider: provides access to the internet plus online services such as news, weather, games etc. (AOL, MSN)

Question 25

DSL:

Answer 25

Digital Subscriber line: high speed internet connection transmits data on existing standard telephone lines

Question 26

PLC:

Answer 26

Power Line connection: allows broadband internet connection using an electric outlet

Question 27

webpage:

Answer 27

electronic document viewed on the web

Question 28

website:

Answer 28

collection of related web pages

Question 29

static web page:

Answer 29

all visitors see same content

Question 30

dynamic webpage:

Answer 30

customised, viewers see content unique to their settings

Question 31

web server:

Answer 31

computer that delivers requested web pages & store multiple websites

Question 32

3 TYPES OF HYPERLINKS:

Answer 32

target links: link to another location in the SAME DOCUMENT relative link: link to another document on SAME INTERNET COMPUTER absolute link: link to another document on ANOTHER INTERNET COMPUTER

Question 33

WEBMASTER:

Answer 33

person responsible develop & maintaining web pages

Question 34

WEB BROWSER:

Answer 34

displays web pages

Question 35

XML:

Answer 35

allows creating custom tags known as schema & used in Cascading Style Sheets ( CSS)

Question 36

XMTML:

Answer 36

enables webpages to be displayed on PDA & smart phones

Question 37

VR:

Answer 37

Virtual reality- stimulation of real / imagined in 3D

Question 38

FILE TRANSFER PROTOCOL (FTP):

Answer 38

internet std that allows to exchange files with other computers

Question 39

CPU

Answer 39

( chip that interprets & carries out basic instructions that operate a computer (know -processor)

Question 40

ARTHMETIC LOGIC UNIT (ALU):

Answer 40

component of CPU that performs execution part –machine cycle

Question 41

MEMORY:

Answer 41

RAM (random access memory) for personal computer- 4 gigs

Question 42

STORAGE DEVICES:

Answer 42

HARD DISK-100Gigs to 3 terabytes GOOD HARD DISK- 750gigd USB flash disk- 512megs to 100gig

Question 43

INPUT DEVICES:

Answer 43

keyboard, mouse, joystick, digital camera, audio, touchpad

Question 44

OUPUT DEVICES:

Answer 44

monitors, televisions, printers, data projectors, fax machine, speakers, headphones

Question 45

CENTRAL PROCESSING UNIT (CPU)

Answer 45

1-4Gigahertz

Question 46

SCREEN-

Answer 46

15-25 inches

Question 47

MIDI (MUSICAL INSTRUMENT DIGITAL INTERFACE):

Answer 47

electronic standard that defines how music represents sound. compose & edit music / sounds