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normrogers666
One of the most important inventions of the 20th century was the way to obtain nuclear power. Thanks to nuclear power many people can get electricity for their homes without polluting the atmosphere. Another important invention was the computer. Thanks to computers we can perform mathematical calculations with extraordinary efficiency.
Our lives were made easier by the invention of: telephone, computers, radio, television, teflon, penicillin.
Another important invention was the computer. Thanks to computers we can perform mathematical calculations with extraordinary efficiency.
Our lives were made easier by the invention of: telephone, computers, radio, television, teflon, penicillin.