It's still early days for Chrome, & it has a long way to go before it gets the level of support & extra features (by way of Extensions) that Firefox already has.
A lot of people like its (JavaScript engine) speed, & the fact that if 1 browser window crashes, it doesn't affect its other browser windows - due to them running in separate processes.
One feature vital to many people that Firefox has over Chrome, is its Ad-blocker. Clearly, Google doesn't want that feature in Chrome because Ads are how it makes its money!
Another problem is that Google is already able to gather vast amounts of data from its users with all its other products, & now Chrome just adds to that data: Everything you search for in Google is linked to your IP address & logged. The contents of your Gmails are scanned (this includes people that don't use Gmail, but happen to send email to someone with a Gmail address). And now everything you do/ go to/ view in your Chrome browser can also be logged by Google. Interlinked with all the other data, this is a powerful tool & profile on your life & your behaviour. Ostensibly it is just to serve you targeted ads, but who knows how else this data can be abused, especially if accidentally "leaked" into the wild.
The great thing about Chrome is that it is Open Source, so it is only a matter of time before great new features are added by other parties. Today I read this story
http://www.theregister.co.uk/2008/09/26/chrome_iron_browser/ which says that another company has now released a "tweaked" version of Chrome which retains your privacy & prevents Google from gathering data from the user. Sounds like a great development, & I look forward to seeing further improvements.
Downloads for the Iron version of Chrome are available here
http://www.srware.net/software_srware_iron_download.php (I am not affiliated to these 2 sites in any way, & cannot vouch for the effectiveness or otherwise of the software -but other people seem to approve of it!)
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