So all of these other perfectly good English words had better beware the wrath of Facebook:

bankbook, bluebook, casebook, cashbook, chapbook, checkbook, cookbook, copybook, daybook, domebook, guidebook, handbook, herdbook, hornbook, hymnbook, kabook, lawbook, logbook, matchbook, needlebook, notebook, passbook, playbook, pocketbook, pollbook, promptbook, schoolbook, scrapbook, shopbook, sketchbook, songbook, storybook, studbook, stylebook, tablebook, textbook, wastebook, wordbook, workbook, yearbook

Some of these already have .com domains with memberships and features like "friends", photo sharing, etc. Let's hope someone throws the book at Facebook over this.

What you call "law" is also bound up with politics and corporate lobbying. Last year Mozilla was was fuming about Apple foisting Safari 3.1 on Windows users. And so it goes. Yawn.

Yes -- I've always found it interesting that no one complains that Safari is required on Macs these days. Bundling is in the eye of the beholder, I guess ;-) From Apple's web site:

Choosing a default Web browser other than Safari

1. Open Safari (/Applications).
2. From the Safari menu, choose Preferences.
3. Click the General button.
4. Choose a different browser from the Default Web Browser pop-up menu.

Safari and Mail shouldn't be deleted

After changing your default application, you should not delete Safari or Mail, even if you do not plan to use them. You will need them if you wish to change your default settings in the future.

I do believe we have all been Pronk'd by this story.