unit 14 d2

I sent the contact through SMS.

The positives of this are: 

phones format it in an easy to read manner.

you can go to options then insert contact.

you don't have to type it out

the negatives of this are:

it costs 

you have to have a signal 

 the receiver has to have a mobile device to.

Another way you could of sent the contact is bluetooth or on a social networking site?

the positives of using bluetooth are? :

its safe 

you have to pair with the other devices 

does not go through a server                                                                                              

the negatives are:

you have to be within a certain distance 

the positives of using social networking sites are?:

its easy 

you can send to more than one person at once 

you can send it from anywhere as long as you have an internet connection 

the negatives of using social networking sites are?:

it has to go through a server first 

you have to be friends/ follow that person first 

you have to have internet connection