The Samsung Factor is an ideal budget phone for basic calling and texting communications.
In an effort to deter hackers, the blogging platform introduces added security that requires users to log-in with both a password and cell phone code.
Bill Gates might take on more of an active role at Microsoft under the next CEO -- is that reality or merely image? ZDNet's Mary Jo Foley votes the latter.
Sony has been rumored to be working on 4K video recording for month, but it appears now that it's finally making its way to its next handset.
Sony's CEO Kasua Hirai excites fans with two new cloud-based services during his keynote Tuesday at the Consumer Electronics Show. He also bids farewell to the "just good enough era."
Dual-factor authentication can work by combining smartphones and PCs, but that approach needs to be updated for the mobile era. An new IBM technique combines near-field communications and smartphones.
The iPhone 5C has drawn sneers because it's not the low-cost device the tech industry expected. Here's why Apple had something different up its sleeve.
Once the preeminent brand in Android, the Droid brand has taken a backseat to flagship phones like the iPhone 5 and Galaxy S4. Verizon hopes to get its mojo back with Droid Ultra.
Twitter just got it. Apple recently got it, too. Google, Microsoft, Facebook, and Amazon have had it for a while. But why's two-factor authentication important, and will it keep you safe?
Twitter finally launched two-factor authentication to help you keep your account secure. Here's what you need to know to set it up.