1)the computer,the television ,the satellite.-means of communications
2)With a help of computer,we can chat,call to different people in other countries ,using the Internet.
With a help of tv we can find a lot of interesting information,see the news,and understand whats going on all over the world.
Satellite helps us to deliver a sognal to many areas on the Earth,to create a global net.
3)To take for granted-считать само собой разумеещееся. Какой из этих средств коммуникации ты считаешь само собой разумеещееся.?For me its Tv and computer
4)какие из них для тебя новы и интересны?(необычны?)
Most of all I liked the telegraph