The Class of alphanumeric sequences.
||computer file||A collection of bytes stored as an individual entity. All data on disk is stored as a file with an assigned file name that is unique within the folder (directory) it resides in.|
| ||computer path||An instance of ComputerPath is a series of programs that connects input devices, typically sensors, to output devices, typically actuators.|
| ||computer report||A collection of data, presented in a preformatted manner.|
| ||database||A database is an organized collection of Data that is used for one or more purposes. It is usually managed by some sort of Database Management System (DBMS).|
| ||hyperlink||A link embedded in one documentation that refers to another document, and can be processed automatically by a ComputerProgram to retrieve and display the referenced document. Most typically an HTML 'A' tag but also found in other markup languages.|
| ||image file||A picture (graphic) stored in a particular coding scheme and stored as a file. Note that this can include vector as well as raster images. Raster images will entail a particular number of horizontal and vertical pixels. Vector images will not entail a particular size or resolution.|
| ||packet||A block of DigitalData used for transmission in packet switched systems.|
| ||WebPage||An instance of WebPage is a chunk of DigitalData typically displayed (metaphorically) as one |
page by a web browser. Note that a WebPage might be dynamically generated, might include data assembled from many different files or storage media (e.g., databases), and so might not exist as a unitary ComputerFile.
| ||WebSite||An instance of WebSite is a body of ComputerData that can be accessed at a specific virtual location identified by a UniformResourceLocator and rendered as WebPages by a web browser.|