Read the following text and fill in the blanks with suitable word from the box. There are more words than needed. Make any grammatical change if necessary :

communicate	be	different	convey	message	through
based	same	distribute	form	contrary	direct

  Electronic mail or email is the communication of textual messages via electronic means.Another mode of electronic (a)-- in telex. Telex communication (b)-- terminal to terminal. 'Email' (c)-- from telex as it (d) --messages user to user (e)--using the computer. Destined (f)--are sent to the (g)--terminal where an operator (h)-- it in a printed (i)--in telex. On the (j)--email delivers its messages directly in an individual's electronic mail boxes based in computer.