TLDs (Top Level Domains) are technically the last suffix of a URL address, e.g. www.domain-name.com or www.domains.co.za. In the first instance the TLD is 'com and in the second it is "za" representing a Country Code, za being South Africa's ccTLD.
TLDs (Top Level Domains) are technically the last suffix of a URL address, e.g. www.domain-name.com or www.domains.co.za. In the first instance the TLD is 'com and in the second it is "za" representing a Country Code, za being South Africa's ccTLD.