unit 14 p4

the photographer could use Google and upload a file to his 10 GIG internet space.
then he log into Google at his desk and download the file from his unsent message. there also is a relatively similar way of doing it, Its called a picture message. its where you upload a picture to a message and then send but the only problem is that the picture is bad graphics and it looks bad.

unit 14 p3

WIFI

good range but used around the house  for like xbox and ps3 gaes onine

3G

is for texting good range but not the best for using the internet or youtybe or whatever it is you want to use.

INFRARED

infrared is use for like low rage controlsers such as xbox controsers, sky,ps3
but not good for long rage, you need to b in sight distance of the box or whatever it is that your conecting to .

SMS

text message is used for texting people all around the world it conects to the satilights in space, picture essaging is faster then texting because you can just take a picture then send it to the person you want to send it t but it will cost when you send it .

unit 1 m1

Blogger is an effective means of communication with in a large organisation.
Positive
It saves money, on books and paper.
It uses less paper which means it helps the environment.
You can't loose your book.
You can access it from home.
You can show your parents.
You can get Feedback more easily.
You teacher can access it from at work and at home.
It saves ink, because if it is on paper it will use ink and it will cost money, to keep getting more pens.

Negative
It won't work if you don't have to internet.
You might forget your username or your password.
Some people might find it more complicated.
Some people might not know how to use the internet.
Some people might have problems typing.
It uses more electricity. (Energy)
The internet could crash and loose all your work.