What? 1001 answer to the most important questions

Throughout his development, a person constantly asked many questions about the world in which he lives. What makes the sea salty and why can not see anything at the bottom of the ocean? What does a lazy do for a day and why are white bears and penguins never meet? What inspired a person to create seven wonders of the world, and which one has survived to this day? What kind of weapons are used in the attack of hackers and why did Steve Jobs call his company “Yabloko”? And finally, what awaits us in the future and can a person conquer all the natural elements?

For many centuries, scientists around the world tried to unravel these and other riddles. Now their knowledge is available to you: open the book - and not a single question will remain unanswered!