Here are a few ideas that are missing:

An online resume for prospective employers.

A place to share a favorite hobby or special interest with others

An online listing of your OWN favorite web sites so you have bookmarks
of your favorite sites whereever you may log-on to the Internet.

A place to create a family newsletter.

A place to post a family calendar so anyone in your family can log-in
and see who is doing what when and add their own schedule.

A place to post your artwork or writing.

A place to refer your friends and family to your own movie reviews,
restaurant reviews, gift ideas.

If you have an online business that requires downline building,
you can take the lead and create a web site to support your growing team.

A place to host a virtual garage sale!

The uses for a web site are endless and limited only by your own imagination.