It depends. For example, someone who works in an office might think a briefcase is the
most useful invention while someone who is a garbage man could care less about
briefcases. It really depends on what you think.
Well if your thinking about kids inventions, I'd personally say the top 5 would be:
TV, computer, CD player, mobile phone, footballs.. or somthing like that. I hope that helped!
Electricity Flight Light Car Computer
What are the most important inventions in 2004?
the most important invention of everything. THE WHEEL
Four most important inventions: Paper, gunpowder, printing, compass
the bulb
telephone and electricity
( . Y . )
One of the most important inventions is the penicillin which was discovered in 1928. Another very important invention was the invention of compass, which was discovered by ancient China in the 9th century.
3 laws of physics
It was probabbly the nothing
the most important invention of everything. THE WHEEL
the answer is the wheel or as we call it the tire