Five things you need to know about Apple's quarterly results | Alex Hern

The iPhone and Mac are booming, the iPad not so much, and the Apple Watch could still be a contender

Apple's quarterly results, released on Tuesday, showed the company back on its game. It recorded its highest revenue ever, raking in $78.4bn (62bn), and also achieved record iPhone sales.

But, as ever, the most interesting points lie below the top line. Apple doesn't break out much, but what it does can be telling.