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Digital assets and currencies
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Trading basics
Epson MX-80
The MX-80 is a serial dot matrix printer introduced by Seiko Epson in 1980. The MX-80 is capable of printing a maximum of 132 columns per line, while its 9-pin printhead was the first disposable, user-serviceable printhead on the market.
Fiat currenciesYen and yuan sign
The yen and yuan sign (¥) is a currency sign used to represent the base units yen (Japanese yen) and the Chinese yuan (renminbi) when writing in the Latin script. This character resembles a capital letter Y with a single or double horizontal stroke. The symbol is usually placed before the value it represents, for example: ¥50, or JP¥50 and CN¥50 when disambiguation is needed. When writte