Television broadcasting was suspended in many countries during World War II (1939-1945) so that radio frequencies could be used for military communication!
Inventions And Technology - Facts for Kids
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Fun Tech Facts
The largest cloud storage data centers (buildings with lots of computers) are bigger than 10 football fields and contain more than 300,000 servers (special computers) working together!
The most expensive TV commercial ever made cost $33 million to produce – enough to buy over 130 million scoops of ice cream or build a giant playground with 33,000 slides!
Modern airplanes can take off and land in almost complete darkness using special instruments — like having super-powered night vision goggles!
The first social media site, called Six Degrees, was launched in 1997, allowing people to create profiles and make friends online for the first time!