This week brought major moves in the tech space, including a new product release from Apple (NASDAQ:AAPL) and reports of a potential shakeup for Intel's (NASDAQ:INTC) businesses. Meanwhile, big things ...

Berkshire Hathaway on Saturday reported operating earnings for the fourth quarter surged 71% after taxes to a record $14.5 billion.

Business woman and business man shaking hands with a contract. Business woman and business man shaking hands with a contract. Business woman and business man shaking hands with a contract. There is a ...

We read every day so you don't have to. Sign up for CNN Business' nightly newsletter for the top stories you need to know.