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Tech giant Apple posted earnings of $1.28 a share on revenue of $37.4 billion for the third quarter.
Microsoft posted earnings that fell short of expectations Tuesday while revenue topped Wall Street estimates.
With no fanfare, Amazon has released its own mobile payments app, called Amazon Wallet.
At first glance, it may seem easy to dismiss Chinese smartphone maker Xiaomi as a viable competitor to Apple. Not for long.
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The Apple-IBM partnership also greatly benefits both companies, says Roger McNamee, founding partner of Elevation Capital.
Reid Hoffman, co-founder of LinkedIn and PayPal, discusses what he thinks could soon send shockwaves through the tech sector.
Apple was upgraded to overweight at Barclays. CNBC's Jon Fortt, and Jon Steinberg, Daily Mail North American CEO, discuss.