) -- The big news from the Mobile World Congress in Barcelona, Spain, this week is operating systems. Everyone, it seems, has a new one. And by no coincidence, each one works like an
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dazzled fans with its presentation of Windows Phone 7, an overhaul of its mobile software system, which is expected to be available in phones by the holidays.
Research In Motion
|Alcatel Lucent CEO Ben Verwaayen
announced a new Web-friendly, application-ready operating system.
outlined yet another platform; this one, powered by
and called MeeGo, is a blend of previous applications.
rounded out the squad with Bada software, featuring a new "touchwiz" touchscreen control application.
Notably, nothing yet from
If you didn't know better, you might think all these players are trying to stand out in an increasingly crowded smartphone market. If you were a little circumspect, you might worry that not every player has what it takes to win in mobile phones.
Deep into its third year, Apple's iPhone is still the design to beat. A big bright touchscreen, a thin form, fingertip gesture-control, a ton of applications and a full-page Internet browser are now the standard equipment on a new generation of phones.
effort with Android phones like the
the Nexus One
or Desire has notched a remarkable impact on the market. There's no Android blockbusters yet, but they make for a capable competitor to the iPhone.