Microsoft's brand-new operating system becomes official on Wednesday, but Samung and Motorola make big announcements to steal the spotlight.
Although its market share fell last quarter while Apple's share rose, Samsung retains the crown for the world's leading smartphone vendor, says research firm IDC.
T-Mobile, GameStop, Firehouse Subs and Acme are among the retail chains now accepting Apple's mobile payment system, according to AppleInsider.
This week's winner gets a rugged, shock-absorbing Tech21 case for the Samsung Galaxy S5, plus a $50 gift card from the accessory maker.
The iPhone maker faults a judge's decision to remove part of the original $1.05 billion in damages charged to Samsung in last year's court battle.
Following on from a rather irritating trailer earlier this week, teaser posters for the S4 have appeared in New York.
Check out photos of Samsung's Series 9 ultraportable laptop.
Mostly Android (and a Windows tablet or two), the tablet offerings in Barcelona, Spain, are out in force.
Will a company like Google, which has called the shots for most of its (relatively) young history, need to redefine its relationship with the biggest Android maker of them all?
A rumoured 5.8-inch dual-SIM smart phone goes by the name Samsung Galaxy Fonblet 5.8, apparently.