What is www3, www2, www1 Mean in a URL

What is www3 – WWW with a number added is an old domain naming technique use by some website. Website developer use www1, www2, www3, www4 in a URL to identify and name subdomains or hostnames that belong to different servers. You can use number after www like www1, www2….www6, www7 and so on to […]

Continue Reading