For a while, Intel (NASDAQ: INTC) didn't take the low end of the personal-computer market all that seriously. For years, it offered products for this market in the form of either badly cut-down versions of its Core processor family, or aging Atom processors that simply delivered subpar computing experiences.However, 2013 marked an inflection point for the company's efforts in this space, with the launch of its redesigned Atom-based platforms for low-cost personal computers, known as Bay Trail.