science and new technology

1.global access means everybody can come and connect to eachother E-mail , skype, face book and ECT....
2.Carrying heavy cash   become possible with credit card , Debit card .
3.Powerful and compressed technology.
4. Pay Bills through Internet (online banking).
5. Scientific and chemical calculater .
6. weather forcasting super computers are use.
7.High revolution digital cameras with image editing .

Riddles

What gets wetter and wetter the more it dries?    

You throw away the outside and cook the inside. Then you eat the outside and throw away the inside. What did you eat?

What goes up and down the stairs without moving?


What can you catch but not throw?


I can run but not walk. Wherever I go, thought follows close behind. What am I?


What's black and white and red all over?

What goes around the world but stays in a corner?

I have holes in my top and bottom, my left and right, and in the middle. But I still hold water. What am I?

Give me food, and I will live; give me water, and I will die. What am I?
Solution

The man who invented it doesn't want it. The man who bought it doesn't need it. The man who needs it doesn't know it. What is it?     

                                                                        ANSWERS                                                 
  1.A towel
  2.An ear of corn.
  3.A rug.
  4.A cold.
  5.A nose
  6.An embarrassed skunk.--A zebra painted red.--A sunburned penguin.--A newspaper
  7.A stamp.
  8.A sponge.
  9.Fire.
 10.A coffin.