| Subject | English | Welsh |
| comp., MS | ActiveX Data Objects | Gwrthrychau Data ActiveX (A data access interface that communicates with OLE DB-compliant data sources to connect to, retrieve, manipulate, and update data) |
| comp., MS | ADO data source | ffynhonnell data ADO (Data and the information that is needed to access that data from applications and databases that support the ActiveX Data Objects (ADO) data access interface) |
| comp., MS | Business Data Connectivity service | Gwasanaeth Cysylltedd Data Busnes (A shared service in Windows SharePoint Services and SharePoint Server that provides a means for storing, securing, and administering external content types and related objects) |
| comp., MS | Business Data Connectivity Service Application | Rhaglen Gwasanaeth Cysylltedd Data Busnes (A deployed instance of the Business Data Connectivity Shared Service) |
| comp., MS | Business Data Connectivity Shared Service | Gwasanaeth a Rennir Cysylltedd Data Busnes (A shared service in Windows SharePoint Services and SharePoint Server that provides a means for storing, securing, and administering external content types and related objects) |
| comp., MS | calendar data | data calendr (Free or busy information for internal or federated contacts obtained by Lync or Office Communicator from Microsoft Outlook via a web service) |
| comp., MS | Collaboration Data Objects | Gwrthrychau Data Cydweithio (An application programming interface (API) that allows users and applications high-level access to data objects in Exchange. CDO defines the concept of different object classes, including messages, posts, appointments, and tasks) |
| comp., MS | connected data source | ffynhonnell data wedi'i chysylltu (A directory, database, file, or other data repository that is typically offsite and that needs to be accessed remotely) |
| comp., MS | Data Access Objects | Gwrthrychau Cael Data (A programming interface to access and manipulate database objects) |
| comp., MS | Data Analyzer Light | Dadansoddwr Data Ysgafn (A component that performs some of the simpler data processing tasks for the Web Analytics Web Part) |
| comp., MS | data bar | bar data (A graphical bar (think bar charts) displayed in each cell. The length of the bar is related to the cell's value) |
| comp., MS | data buffer | byffer data (An area in memory where data is temporarily stored while being moved from one location to another) |
| comp., MS | data collection | casglu data (The process of gathering information by sending and receiving HTML forms or InfoPath forms from Access) |
| comp., MS | Data Communications Equipment | Offer Cyfathrebu Data (One of two types of hardware that are connected by an RS-232-C serial connection, the other being a Data Terminal Equipment (DTE) device) |
| comp., MS | data connection file | ffeil cyswllt data (A file that stores information about a connection to a data source, such as an Access database, spreadsheet, or text file, and that facilitates data source administration) |
| comp., MS | Data Connection Library | Llyfrgell Cysylltu Data (A document library, located on a site running Microsoft Office SharePoint Server 2007, that contains a collection of universal data connection (.udcx) and Office data connection (.odc) files) |
| comp., MS | Data Encryption Standard | Safon Amgryptio Data (An encryption algorithm that uses a 56-bit key and maps a 64-bit input block to a 64-bit output block. The key appears to be a 64-bit key, but one bit in each of the eight bytes is used for odd parity, resulting in 56 bits of usable key) |
| comp., MS | data entry | cofnod data (The process of writing new data to computer memory) |
| comp., MS | Data Execution Prevention | Rhwystro Gweithredu Data (" A security feature that monitors programs on a computer to determine if they use system memory safely. To do this, DEP software works alone or with compatible microprocessors to mark some memory locations as "non-executable." If a program tries to run code that is malicious or is not from a protected location, DEP closes the program and notifies you.") |
| comp., MS | data field | maes data (A field that contains the result of a query to an external data source) |
| comp., MS | data file | ffeil ddata (A file consisting of data in the form of text, numbers, or graphics, as distinct from a program file of commands and instructions) |
| comp., MS | data flow diagram | diagram llif data (A tool for functional analysis that shows the general flow of information through a system or program) |
| comp., MS | data form | ffurflen data (A dialog box that displays one complete record at a time. You can use data forms to add, change, locate, and delete records) |
| comp., MS | data format | fformat data (The structure or appearance of a unit of data, such as a field, or text in a message body) |
| comp., MS | data graphic | graffigyn data (A graphic element on a drawing that is associated with data) |
| comp., MS | Data Grid | Grid Data (An instance of Excel that has minimal UI and that enables a user to insert or edit chart data within the context of a non-Excel Office document) |
| comp., MS | data integrity | cyfanrwydd data (The accuracy of data and its conformity to its expected value, especially after being transmitted or processed) |
| comp., MS | data interchange format | fformat cyfnewid data (A format consisting of ASCII codes in which database, spreadsheet, and similar documents can be structured to facilitate their use by and transfer to other programs) |
| comp., MS | data label | label data (A label that provides additional information about a data marker, which represents a single data point or value that originates from a datasheet cell) |
| comp., MS | data layout | cynllun data (The arrangement and structure of data in a chart) |
| comp., MS | Data Macros | Macros Data (A feature that allows users to build business logic in a new and easy-to-use authoring environment. The declarative, macro-style logic will run on client and server and includes both UI-level and data-level actions) |
| comp., MS | data marker | marciwr data (A bar, area, dot, slice, or other symbol in a chart that represents a single data point or value) |
| comp., MS | data medium | cyfrwng data (The physical material on which computer data is stored) |
| comp., MS | Data Outline | Braslun o'r Data (A window that you can display when a data access page is open in Design view) |
| comp., MS | data packet | pecyn data (A unit of information transmitted as a whole from one device to another on a network) |
| comp., MS | data pane | cwarel data (The area of the window that displays the result set of your query) |
| comp., MS | data point | pwynt data (An individual value plotted in a chart and represented together with other data points by bars, columns, lines, pie or doughnut slices, dots, and various other shapes called data markers. Data markers of the same color constitute a data series) |
| comp., MS | data processing | prosesu data (The manipulation of data to transform it into some desired result) |
| comp., MS | data record | cofnod data (A data structure that is a collection of fields (elements), each with its own name and type. Unlike an array, whose elements all represent the same type of information and are accessed using an index, the elements of a record represent different types of information and are accessed by name. A record can be accessed as a collective unit of elements, or the elements can be accessed individually) |
| comp., MS | data region | rhanbarth data (A range of cells that contains data and that is bounded by empty cells or worksheet borders) |
| comp., MS | data series | cyfres data (Related data points that are plotted in a chart. Each data series in a chart has a unique color or pattern and is represented in the chart legend. You can plot one or more data series in a chart. Pie charts have only one data series) |
| comp., MS | data source | ffynhonnell data (In communications, the portion of a Data Terminal Equipment (DTE) device that sends data) |
| comp., MS | data table | tabl data (A range of cells that shows how changing certain values in your formulas affects the results of the formulas) |
| comp., MS | data transfer | trosglwyddo data (The movement of information from one location to another, either within a computer (as from a disk drive to memory), between a computer and an external device (as between a file server and a computer on a network), or between separate computers) |
| comp., MS | data type | math data (A property of a field that defines the kinds of data the field can store) |
| comp., MS | data validation | dilysu data (The process of ensuring that data meets specified criteria) |
| comp., MS | Data View Web Part | Rhan Gwe Gwedd Data (A Web Part that is used to display items in a list) |
| comp., MS | default data file | ffeil data ddiofyn (The .pst data file used as the main delivery location for your e-mail messages) |
| comp., MS | detail data | data manylion (For automatic subtotals and worksheet outlines, the subtotal rows or columns that are totaled by summary data. Detail data is typically adjacent to and either above or to the left of the summary data) |
| comp., MS | Double data type | Math data dwbl (A fundamental data type that holds double-precision floating-point numbers. It's stored as a 64-bit number ranging in value from approximately -1.797E308 to -4.940E-324 (negative), from 4.94E-324 to 1.797E308 (positive), and 0) |
| comp., MS | enumerated data type | math o ddata rhifol (A data type consisting of a sequence of named values given in a particular order) |
| comp., MS | external data | data allanol (Data that is stored outside of the application that is currently in use) |
| comp., MS | external data column | colofn data allanol (A column type that allows data from external systems to be incorporated into SharePoint lists) |
| comp., MS | External Data Item | Eitem Data Allanol (A Web Part that can display a single item in an external list) |
| comp., MS | external data part | rhan data allanol (A set of controls that interact with external data through BCS) |
| comp., MS | external data range | ystod data allanol (A range of data that is brought into a worksheet but that originates outside of Excel, such as in a database or text file) |
| comp., MS | Long data type | Math o ddata hir (A fundamental data type that holds large integers. A Long variable is stored as a 32-bit number ranging in value from -2,147,483,648 to 2,147,483,647) |
| comp., MS | lost data | data coll (Information that cannot be found or recovered) |
| comp., MS | metered data plan | cynllun data mesuredig (A mobile broadband or other network or data plan that bills according to data use, such as megabytes downloaded, messages sent, or webpages viewed) |
| comp., MS | ODBC data source | ffynhonnell data ODBC (Data and the information needed to access that data from programs and databases that support the Open Database Connectivity (ODBC) protocol) |
| comp., MS | Office data connection file | ffeil cyswllt data Office (A file that stores information about a connection to a data source, such as an Access database, spreadsheet, or text file, and that facilitates data source administration) |
| comp., MS | offline data source | ffynhonnell data all-lein (A secondary data source that is accessible to users who fill out forms offline. When a user is online, data from the data source is stored on the user's computer so that it can appear in controls when the form is offline) |
| comp., MS | outline data | data amlinell (The data that is contained within a worksheet outline. Outline data includes both the summary and detail rows or columns of an outline) |
| comp., MS | PivotTable data | data TablColynnu (In a PivotTable report, the summarized data calculated from the data fields of a source list or table) |
| comp., MS | PivotTable data field | maes data Tabl Colynnu (A PivotTable® field that is in the PivotTable area where the data values are shown) |
| comp., MS | preliminary data validation | dilysu data cychwynnol (The process of validating data before it is processed. This validation helps detect and exclude some errors from the intended process, which might be the import or migration of users using a CSV file, for example) |
| comp., MS | shape data | data siâp (The collection of custom properties for a shape) |
| comp., MS | Single data type | Math o ddata unigol (A data type that stores single-precision floating-point variables as 32-bit (4-byte) floating-point numbers ranging in value from -3.402823E38 to -1.401298E-45 for negative values and 1.401298E-45 to 3.402823E38 for positive values) |
| comp., MS | social data | data cymdeithasol (A collection of features that can be used to store and share comments, shortcuts, descriptions, and other information about Web pages and items on a SharePoint site or the Internet) |
| comp., MS | source data | data ffynhonnell (The list or table that's used to create a PivotTable or PivotChart report. Source data can be taken from an Excel list or range, an external database or cube, or another PivotTable report) |
| comp., MS | String data type | Math o ddata testun (A fundamental data type that holds characters, one character per 2 bytes. A fixed-length string can contain 1 to 64K characters; a variable-length string can contain 1 to 2 billion) |
| comp., MS | summary data | data crynodeb (For automatic subtotals and worksheet outlines, all rows or columns that summarize detail data. Summary data usually is adjacent to and below the detail data) |
| comp., MS | tenant-level external data log | log data allanol lefel-tenant (An error log that contains errors and exceptions that occur when SharePoint tries to connect to external systems through Business Connectivity Services. It can be retrieved by tenant administrators) |
| comp., MS | Triple Data Encryption Standard | Safon Amgryptio Data Triphlyg (An encryption algorithm based on the Data Encryption Standard (DES)) |
| comp., MS | Usage and Health Data Collection | Casglu Data Defnydd ac Iechyd (A feature that collects and logs SharePoint health indicators and usage metrics for analysis and reporting purposes) |