Friend, i don't yahoo.com and geocities.com did provide domain registrar services, i thought they are search provides search engines and directory services. What is the price for domain register in yahoo and geocities?
Well, I wonder how you missed geocities. I created my first simple web page in geocities only. Anyway, I just visited the site after a long time, but I found the following message :
Important Announcement

After careful consideration, Yahoo! has decided to close GeoCities later this year.

You can continue enjoying your GeoCities service until then — we just wanted you to let you know about the closure as soon as possible. We'll share more details this summer. For now, please visit the help center for more information.