People will be able to set up websites by

They can go on other websites and those other websites can teach you how to create/make a website. You can also talk to a friend, classmate, or teacher on how to make a website.

DreamWeaver

Explanation:

It's a good adobe product that you can use in order to create websites. You can even manipulate the product itself without typing in the code and the code will change itself with what you manipulated.

21 balloons is the story of professor william sherman's travels.

in 1883, he set off from san francisco for a balloon ride over the pacific and was found a month later floating with 21 balloons in the atlantic ocean. this seemed an astounding feat and everyone wanted to know what had happened.    

professor sherman was loyal, however, and said he would tell his tale first to the western american explorers club in san francisco, of which he was a member. this built up suspense for several chapters before he began to tell of the wonders of his adventures and the amazing island of krakatoa, an island which had just been blown up by a volcano.  

the residents of krakatoa are all millionaires who live under a "gourmet government" of their own devising. we get to see all the incredible adventures that creative people with unlimited resources would create according to the author.