Why Keyboards Are Not ABC
Lee el texto en inglés, parte por parte, y responde cada pregunta. Toca una palabra con línea punteada para ver su traducción. Abajo está el vocabulario completo en español.
Look at a computer keyboard. The letters are not in ABC order. The top row of letters starts with Q, W, E, R, T, Y, so people call it the QWERTY keyboard.
1. Why is it called the QWERTY keyboard?
- AIts inventor was named Qwerty
- BThose are the first letters on the top row
- CQWERTY means fast in English
Ver la respuesta
B. Those are the first letters on the top row
The top row of letters starts with Q, W, E, R, T, Y.
La prueba en el texto: The top row of letters starts with Q, W, E, R, T, Y
This order is about 150 years old. It was made in the 1870s for typewriters. A typewriter was a machine that printed letters on paper when you pressed its keys.
2. True or false? The QWERTY order was first made for computers.
- ATrue (Verdadero)
- BFalse (Falso)
Ver la respuesta
B. False (Falso)
It was made in the 1870s for typewriters, long before computers.
La prueba en el texto: It was made in the 1870s for typewriters
There is a popular story about it. In early typewriters, metal arms hit the paper. If you typed two close letters too fast, the arms got stuck together. So, the story says, the inventor moved common letter pairs apart.
3. In the story, why were common letters moved apart?
- ATo stop the metal arms from getting stuck
- BTo make the keyboard look nice
- CTo help people learn the ABC
Ver la respuesta
A. To stop the metal arms from getting stuck
Close letters typed fast made the arms get stuck together.
La prueba en el texto: the arms got stuck together
But historians are not sure the story is true. Some think other reasons shaped the order too. One thing is clear: by the time computers came, millions of people knew QWERTY, so few wanted to learn a new order.
4. Why do computers still use QWERTY today?
- AIt is the fastest order possible
- BIt was made for computers
- CPeople already knew it
Ver la respuesta
C. People already knew it
Millions of people already knew QWERTY, so few wanted to learn a new order.
La prueba en el texto: millions of people knew QWERTY, so few wanted to learn a new order
Vocabulario en español
| Inglés | Español | Significado en inglés |
|---|---|---|
| row | fila | a line of things next to each other |
| typewriters | máquinas de escribir | old machines for writing letters on paper with keys |
| stuck | atorados | not able to move |
| pairs | pares | groups of two |
| historians | historiadores | people who study the past |
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Escribe una frase en inglés: In one sentence: why are the letters on a keyboard not in ABC order?
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