Microsoft's practically complete withrdawal from the smartphone device market is a bittersweet thing for its fans. On the one hand, it means the company is even less interested in making smartphones.

Gone are the days when fingerprint scanners were limited to only the top-of-the-line smartphones. These days, phones priced as low as $100, come equipped with a fingerprint scanner to authenticate ...

Fingerprint scanners on smartphones have gone mainstream over the past few years. They are now not just limited to the top-of-the-line smartphones but are also available on the mid-range and budget ...