Yahoo Finance Live's Dave Briggs and Seana Smith look at how many iPhone users and consumers use payment apps for everyday purchases.
Meanwhile, the tech-heavy Nasdaq Composite has fared even worse, with a peak-to-trough plunge since its record-closing high in November of 34%. While bear market declines are known for sending nervous investors scurrying to the sidelines, they're just the opportunity successful money managers use to pounce. Just ask Berkshire Hathaway (NYSE: BRK.A)(NYSE: BRK.B) CEO Warren Buffett.
Apple warned of serious security vulnerabilities for iPhones, iPads and Macs that could potentially allow attackers to take complete control of these devices.