| Spanish | English |
| Acelerador de desarrollo principal | Development Accelerator Core (An integrated set of Microsoft components, templates, and guidance designed to solve specific customer business problems) |
| Acelerador de desarrollo principal de la plataforma Windows Azure | Windows Azure Platform Development Accelerator Core (A Windows Azure Platform package with a single rate plus an overage charge based on the amount of services provided) |
| Acelerador de desarrollo principal de la plataforma Windows Azure para partners | Windows Azure Platform Development Accelerator Core for Partners (A Windows Azure Platform package with a single rate plus an overage charge based on the amount of services provided, available via authenticated Microsoft Partner Network distribution channels) |
| aplicación principal | main app (The wider of the two apps that can appear on the screen simultaneously after a second app is snapped to the screen) |
| Artistas principales | Top artists (A category that lists the most popular artists in Xbox Music Store) |
| base de datos principal | principal database (In database mirroring, a read-write database whose transaction log is continuously sent to the mirror server, which restores the log to the mirror database) |
| base de datos principal | primary database (In a log shipping, a read-write database whose transaction log is backed up at regular intervals for restoring onto one or more secondary databases) |
| búfer principal | primary buffer (A buffer in which all data is mixed for the final time and then passed to the rendering device) |
| calendario principal | primary calendar (The calendar selected in the regional settings in Windows Control Panel, or the system calendar) |
| canciones principales | top songs (The most played songs in Xbox Music Store) |
| categoría de cuenta principal | main account category (A classifier of a main account) |
| clave principal | primary key (One or more fields that uniquely identify each record in a table. In the same way that a license plate number identifies a car, the primary key uniquely identifies a record) |
| conjunto de diseño principal | master design set (A design set that includes a broad collection of common business publications) |
| contacto profesional principal | primary business contact (The main business contact linked to an Account) |
| cuenta principal | main account (A classifier of economic resource value based on the claims parties make on the economic resources owned by a legal entity and that is used to classify debit and credit entries in an accounting system) |
| dirección de correo electrónico principal | primary e-mail address (The e-mail address that appears in the E-Mail Options section of the user's mailbox in the Web management interface for Outlook Live) |
| disco principal | Primary disk (The hard disk drive that contains the system and boot partitions used to start Windows) |
| Diseño principal | Design Master (The only member of the replica set in which you can make changes to the database structure that can be propagated to other replicas) |
| dispositivo de almacenamiento principal | primary storage device (A storage device that holds data in temporary memory such as RAM) |
| documento principal | main document (In a mail-merge operation, the document that contains the text and graphics that are the same for each version of the merged document, for example, the return address or salutation in a form letter) |
| elemento principal | parent element (In a tree structure, an element that contains subordinate elements called child elements) |
| equipo cliente principal | primary client computer (A client computer on which synchronization takes place) |
| extensión de operador principal | main operator extension (The extension at which Attendant console users who are answering calls for the corporate main phone number can be reached internally) |
| formulario principal | main form (A form that contains one or more subforms) |
| host principal | lead host (A cache host that has been designated to work with other lead hosts and to keep the cluster running at all times) |
| Lista principal de categorías | Master Category List (The list of categories that you can use to group items or to find items. This list contains general categories such as Business, Personal, and Phone Calls. You can add categories to and delete categories from this list) |
| listas principales | top playlists (The most played music playlists) |
| maestro principal | primary master (An authoritative DNS server for a zone that can be used as a point of update for the zone. Only primary masters have the ability to be updated directly to process zone updates, which include adding, removing, or modifying resource records that are stored as zone data. Primary masters are also used as the first sources for replicating the zone to other DNS servers) |
| mapa principal | main map (The map that users can access by touching the map card on the card screen in Concierge. The main map can be a Virtual Earth map or a custom map) |
| memoria principal | main memory (The amount of memory physically installed on your device (as opposed to on a storage card)) |
| Mi página principal | My Home page (A Web page, which is displayed when users log in, that allows them to manage their account) |
| máquina virtual principal | primary virtual machine (A virtual machine hosted on the primary server and replicated to the machines on the Replica server) |
| nodo principal | head node (A server that provides management and job scheduling services to compute nodes in an HPC cluster) |
| nombre principal de usuario | user principal name |
| pantalla principal | home screen (The main or default (start-up) screen) |
| Pantalla principal | Home Screen (The main or default (start-up) screen) |
| partición principal | primary partition (A type of partition created on basic disks that can host an operating system and functions as though it were a physically separate disk) |
| presupuesto principal | main quotation (The primary quotation issued to a customer) |
| Principales de pago | Top paid (The category of the top apps and similar items that are not free at any point in time) |
| Principales gratis | Top free (The category of the top apps and similar items that are free at any point in time) |
| Principales gratuitos | Top free (The category of the top apps and similar items that are free at any point in time) |
| proyecto principal | master project (A project containing one or more inserted projects. These can retain links to their source projects and may be linked to one another) |
| proyecto principal | parent project (A project that has one or more subprojects) |
| página principal | homepage (A document that serves as a starting point in a hypertext system. On the World Wide Web, an entry page for a set of Web pages and other files in a Web site. The home page is displayed by default when a visitor navigates to the site using a Web browser) |
| página principal | master page (A page that contains the design and layout elements that you want to repeat on multiple pages in a publication. Using master pages for these common elements gives your publication a more consistent appearance) |
| página principal | welcome page (A document that serves as a starting point in a hypertext system. On the World Wide Web, an entry page for a set of Web pages and other files in a Web site. The home page is displayed by default when a visitor navigates to the site using a Web browser) |
| página principal | home page (A document that serves as a starting point in a hypertext system. On the World Wide Web, an entry page for a set of Web pages and other files in a Web site. The home page is displayed by default when a visitor navigates to the site using a Web browser) |
| Página principal | Home (A button that directs the user to the Home section of an application) |
| Página principal de Business Contact Manager | Business Contact Manager Home Page (A document that serves as a starting point for exploring Business Contact Manager for Outlook. The home page is displayed by default and can be customized) |
| página principal de la carpeta | folder home page (An Internet Web page or intranet page that is associated with an Outlook folder. If a page has been associated with the folder and the option is set, the Web page appears in the Outlook window whenever you select the folder) |
| Página principal de Windows Live | Windows Live Home (The main landing or start page on Windows Live) |
| página principal predeterminada | default home page (The file that is sent by a Web server when it receives a request for a Uniform Resource Locator (URL) that does not specify a file name. This document can be generated automatically by the server, or it can be a custom file that is placed in that directory by the administrator) |
| regla de derivación de cuenta principal | main account derivation rule (A rule to determine a main account dimension for classifying the financial consequences of an accounting event) |
| Resultado principal | Address Bar Top Result (The feature that allows users to navigate directly to the webpage of the top-ranked search result when a search is performed in the address bar) |
| segmento principal de código de cuenta | main account code segment (A segment of a general ledger account code that corresponds to the type of account (for example, cash, sales, or travel expense)) |
| servidor de administración principal | primary Management Server (The server that an agent-managed computer is specifically assigned to communicate with) |
| servidor principal | primary server (In a log shipping configuration, the server instance where the primary database resides) |
| servidor principal | principal server (In database mirroring, the partner whose database is currently the principal database) |
| servidor principal | home server (The Exchange server that contains a user's mailbox) |
| sitio principal | primary site (An SMS/Configuration Manager site that has access to a SQL Server database) |
| sufijo de nombre principal de usuario | user principal name suffix |
| tabla de dimensiones principal | primary dimension table (In a snowflake schema in a data warehouse, a dimension table that is directly related to, and usually joined to, the fact table) |
| tabla principal | primary table (" The "one" side of two related tables in a one-to-many relationship. A primary table should have a primary key and each record should be unique.") |
| tabla principal | parent table (A table that assumes a parent role when it participates in an integrity relationship with another table and whose attribute values migrate to foreign key attributes in the table assuming the child role in the relationship) |
| unidad principal | primary unit (The measurement used to define the most commonly sold unit of a product) |
| ventana principal | main window (The window that contains the Contacts list) |
| ventana principal | primary window (The window in which the main interaction with an object takes place) |
| Ventana principal del Panel de control | Control Panel Home (The main Control Panel window) |
| versión principal | major version (A version that is ready for a larger group to see or that has changed significantly since the previous major version) |
| vídeo principal | main video (The large video feed in a conversation window) |
| zona principal | primary zone (A copy of the zone that is administered locally) |
| álbumes principales | Top albums (A category that lists the most popular albums in Xbox Music Store) |
