| Subject | Welsh | English |
| comp., MS | dilysu tocyn | ticketing authentication (An authentication method where a Kerberos authentication server grants a ticket in response to a client computer authentication request that contains valid user credentials. The client computer then uses the ticket to access network resources) |
| comp., MS | tanysgrifiad tocyn | token subscription (A subscription that can only be paid with a prepaid card) |
| comp., MS | tocyn cloi | lock token (The value that is returned on successful execution of the WebDAV LOCK method. This value is used to transact subsequent requests) |
| comp., MS | tocyn mewngofnodi un-tro | single sign-on ticket (A token that contains the encrypted identity of a single sign-on (SSO) user in the form of a security identifier string and a nonce) |
| comp., MS | tocyn MX | MX token (The set of numbers found in the MX server field in the MX Record Configuration section on the Domain Settings page of the Windows Live Admin Center. The MX token value is unique for each domain. It is required to create an MX record or a CNAME record at DNS hosting services) |
| comp., MS | tocyn SSO | SSO ticket (A token that contains the encrypted identity of a single sign-on (SSO) user in the form of a security identifier string and a nonce) |
| comp., MS | ysgogi ar sail tocyn | token-based activation (A specialized activation option available for approved Microsoft Volume Licensing customers that enables customers to use public key infrastructure (PKI) and digital certificates (or "tokens," typically stored on smart cards) to activate Windows Vista Enterprise and Windows Server 2008 SP2 locally without contacting either customer-hosted KMS or the Microsoft-hosted activation service using MAK) |