Technology from the past.

Computer

Television

Telephone

Light bulb

Internet

It was developed in the 1940s. It was used for calculations and data processing. Modern ones are small, powerful and can even fit in your pocket.

It was invented by Alexander Graham Bell in 1876. It allowed long-distance talking via wire. It replaced letters and telegraphs.

It was invented by Thomas Edison in 1879. It replaced candles and oil lamps. It provided reliable indoor lighting.

It was developed in the 1960s, popular in the 1990s. It is a global network of computers. It enables email, online shopping, social media, and more.

It was invented by Philo Farnsworth in 1927. It allowed people to watch moving pictures at home. It evolved to color and HD screens.