Editorial Note: Forbes Advisor may earn a commission on sales made from partner links on this page, but that doesn't affect our editors' opinions or evaluations. A top-level domain (TLD) is the last ...

You can buy a domain name from a domain registrar if you're thinking of launching a business or personal website. Most domains should only cost a few dollars, though you need to renew it annually.

Web3 domains differ from standard domain name system (DNS) addresses such as Cointelegraph.com or thenewslack.io. A DNS is similar to a telephone directory, only it indexes public websites and their ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Cybercriminal hackers are not, on the whole, stupid people.