Countries and Regions:
* South Africa: This is the most common meaning of "ZA," representing the country's internet country code top-level domain (ccTLD).
* Zambia: ZA is sometimes used as an abbreviation for Zambia, but it's less common than "ZM."
Other:
* Zone Alarm: A popular firewall software.
* Zero-A: A term used in martial arts.
* Zugang: German word for "access."
* Zealand: A region in Denmark.
* ZA Technologies: A technology company specializing in AI and cybersecurity.
To understand the meaning of "ZA" in a specific context, you need to look at the surrounding information. For example, if you see "ZA" in a website address, it likely refers to South Africa. If you see it in a technical document, it might be referring to Zone Alarm or another technical term.