Wild Card - Computing

Computing

• Wildcard character, a character that substitutes for any other character or character range in regular expressions and globbing
• Wildcard DNS record, a record in a DNS zone file that will match all requests for non-existent domain names
• Wildcard Netmask, a netmask that swapping 1 to 0 and 0 to 1 from the normal netmask
• Wildcard certificate, a public key certificate with which you can secure multiple subdomains
• Wildcard (Java), a special actual type parameter for generic instantiations in Java