ICT revision home entertainment

Question 1

what is a webcam?

Answer 1

a digital camera used to capture video ans hare via the internet.

Question 2

what is digital photography ?

Answer 2

when videos are picture are taken and recorded without need for a photographic film. which can then be uploaded to social networking sites and can also be stored into files.

Question 3

name 2 advantages of interactive television?

Answer 3

better quality,choice of languages, interactive learning

Question 4

name 2 disadvantages of interactive television?

Answer 4

expensive to buy, hard to work

Question 5

what are the output devices for a interactive TV?

Answer 5

TV screen, speakers

Question 6

give 2 advantages of gaming ?

Answer 6

educational,team work,hand,eye co-ordination

Question 7

give 2 disadvantages of gaming?

Answer 7

addictive,health(obesity),no social life

Question 8

is a joystick a input or output device ?

Answer 8

input

Question 9

is a mouse a input or output ?

Answer 9

input

Question 10

monitor, input or output ?

Answer 10

output

Question 11

name an advantage of using a webcam?

Answer 11

communicate fast and easy and see real life live videos?

Question 12

name a disadvantage ,of a webcam?

Answer 12

poor quality due to signal,inappropriate images and videos,

Question 13

is a printer a output or input device ?

Answer 13

output

Question 14

name a output device in digital photography?

Answer 14

printer

Question 15

give 2 advantages of digital photography?

Answer 15

quality of photo,view before developing

Question 16

give 1 disadvantages of digital photography?

Answer 16

takes up lots of storage space,

Question 17

give 2 advantages of downloading music?

Answer 17

lots can be stored, all types of music

Question 18

give 2 disadvantages of downloading music?

Answer 18

virus,illegal music, music companies can lose money

Question 19

give 2 advantages of using mobile phones

Answer 19

can communicate from far away places,send and receive messages, small compact size

Question 20

give 2 disadvantages .of mobile phones ?

Answer 20

expensive to use and buy,battery life, annoying in public places

Question 21

give 2 advantages of social networking ?

Answer 21

communicate with people, friends, keep in touch with long distant people, free

Question 22

give 2 disadvantages of social networking?

Answer 22

pedophiles, bullying, when posting something it can not be taken down

Question 23

is a camera with 10 megapixels better than one with only 7 megapixels

Answer 23

yes

Question 24

give 2 things required in making a social networking account?

Answer 24

email-address, password, name , last name, D.O.B

Question 25

name 2 things that can be done on an interactive TV

Answer 25

pay-per-view, go onto social networking sites