Who can join the W3C and at what cost?

The World Wide Web Consortium (W3C) is open to various types of members, including organizations, companies, and individuals. Membership categories include Full Membership, which is typically for larger organizations, and Affiliate Membership for smaller organizations, educational institutions, and non-profits. Costs vary depending on the membership type; Full Membership can range from $3,000 to $100,000 annually based on the organization's revenue, while Affiliate Membership is generally lower, around $1,500 per year. Individuals can also participate through W3C's public mailing lists and community groups without a membership fee.