Apple's first company of $ 800 billion

- Apple has become worth $ 800 billion. Thanks to its head start of more than 2% Monday, the world's largest technology company went through the magic border.

The rise in value on the stock market was caused when super investor Warren Buffett doubled his interest in Apple.

Ondak's cash stock of $ 250 billion, Apple goes to the market of investors to borrow money. The group also issues bonds, including paying investors a dividend.

The cash stock holds Apple to make major acquisitions and invest in new technology.

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