what do you think is the best invention man made??

Philippines
October 28, 2008 7:55pm CST
for me, i think the machine that can absorb electricity from water falls or any natural resources that create electricity. a nation or a country is progressing fast because of electricity that they have. it gives a country a power and light.. so its the best for me.. cause without it, we will live in a place of darkness.. what about you? what is the best invention you think that is man made?
2 responses
@Frederick42 (2024)
• Canada
11 Jan 09
The best invention is the computer becase it is due to the presence of the computer that man can work on so many things easily and we can make good business. Nowadays, each and every business corporation uses a computer and it is because of the computer that we can earn large amounts of money. Not only this, we can entertain ourselves on te computer by playing games and browsing for information.
• United States
29 Oct 08
honestly i believe it would have to be indoor plumbing or the modern computer.