Stands for "Time To Live." Pretty intense for a computer term, huh? It refers an aspect of the Internet Protocol. TTL is used when a "ping," or a request for a response, is sent to another computer, such as a server. The TTL represents the number of hops, or servers in different locations, the request can travel to before returning a failed attempt message.
This page contains a technical definition of TTL. It explains in computing terminology what TTL means and is one of many Internet terms in the TechTerms dictionary.
All definitions on the TechTerms website are written to be technically accurate but also easy to understand. If you find this TTL definition to be helpful, you can reference it using the citation links above. If you think a term should be updated or added to the TechTerms dictionary, please email TechTerms!