Google Monday made another mobile announcement, but it's related to Apple's iPhone, rather than the much-hyped Open Handset Alliance (OHA) it sponsors.
The company introduced improvements to the suite of Web applications it offers for the device -- Search, Gmail, Calendar and Reader. Google began offering the suite only last month.
As indicated by its latest iPhone efforts, Google still has ambitions to support mobile platforms beyond those it's leading.
The first handsets by OHA partners and powered by Google's Android software aren't expected till later this year.
Until then, the company seems content to support other vendors' mobile platforms, such as the Apple iPhone, of which it was an early supporter.
In the improvements to its iPhone suite, Google said it has streamlined the user interface and sped up the applications, making them easier to activate using the iPhone's touch-screen interface.
One example is Gmail. New e-mails now automatically show up in the inbox, just like the standard Web-based version of Gmail. Until now, iPhone users had to manually refresh to see new e-mails.
Google also added auto-complete, making it easier to enter a recipient's name when composing an e-mail.
Default tabs can now be customized, so Google users can place their favorite applications front-and-center on the Google.com menu bar.
Also new is the ability for users to access their iGoogle gadgets on the iPhone. Consequently, the same gadgets users have selected to appear on their Web-based iGoogle page -- such as weather, stocks and news feeds -- can now appear on their iPhones.
In addition to marking a move by Google to further its support for another mobile platform, the attention given to the iPhone by the online giant comes on the heels of surprising trends in user adoption.
On Christmas, traffic to Google from iPhones surged, surpassing incoming visits from any other type of mobile device, according to internal Google data reported by The New York Times.
Although the iPhone traffic -- ostensibly from holiday gifts -- trailed off a few days later to levels below devices powered by the Nokia-backed Symbian operating system, the iPhone remains in the No. 2 spot, above other types of mobile devices.
The traffic surge is especially impressive given the iPhone's tiny market share. According to IDC, the iPhone only has about 2 percent of the smartphone market worldwide, while Symbian-powered phones account for 63 of the market.
Windows Mobile-based devices have 11 percent, followed by Research in Motion's Blackberry, with 10 percent.