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10 Reasons You Should Switch From Chrome to Firefox.
(www.howtogeek.com)
This is a most excellent place for technology news and articles.
Not strictly true. Firefox gets inferior support from cloud services, like Microsoft. Newer versions of their Web apps are not available on Firefox.
But there should be no downside. It's all artificial.
The big services purposely degrade their sites when users connect with Firefox. It's well documented.
Unfortunately nothing is being done about it so far.