NTLM must also be used for logon authentication on stand-alone systems. For more information about Kerberos, see Microsoft Kerberos. NTLM credentials are based on data obtained during the interactive logon process and consist of a domain name, a user name, and a one-way hash of the user's password.TLM uses an encrypted challenge/response protocol to authenticate a user without sending the user's password over the wire. Instead, the system requesting authentication must perform a calculation that proves it has access to the secured NTLM credentials.
Sequoyah was a silversmith who created the alphabet for the  Cherokee language. His English name was George Gist or George  Guess.
Although Sequoyah was exposed to the concept of writing early in his life, he never learned the English alphabet. When he returned home after the war, he began to make the symbols that could make words. He finally reduced the thousands of Cherokee thoughts to 85 symbols representing sounds. He made a game of these new writing systems and taught his little girl Ayoka how to make the symbols. In 1821, after 12 years working on the new language, he and his daughter introduced his syllabary to the Cherokee people.