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HIT 220 Ch. 2
Introduction to Computer Systems for HIT Ch. 1
Question | Answer |
---|---|
a format for text and graphics interchange that is used with different output devices, operating environments and operating systems | Rich text format |
a professional mailing list organized by an association for its members or interested persons | Listserv |
a general-purpose design tool for projects such as greeting cards, banners, calendars, and other flyers that are of value to business and to the home user | Desktop publishing |
text linked together in a complex, nonsequential web of associations in which the user can browse through related topics | Hypertext |
a system structured with broad groupings that can be further subdivided into more narrowly defined groups or detailed entities | Hierarchical model |
a graphic tool used to plot tasks in project management that shows the duration of project tasks and overlapping tasks | Gantt chart |
an additional licensure is required between the user and the vendor | third-party linceses |
grants the organization the right to utilize a vendor's software and defines how the software may be used | software lincensure |
occurs when unauthorized copying or use of copyrighted software happens outside the terms of the agreement | software piracy |
what you see is what you get When the markup is not shown | WYSIWYG (wizzywig) |
text written on a Web site and displayed on the Internet | Web page |
a standardized computer language that allows the electronic transfer of info and communications among many different information systems | Hypertext Markup Language (HTML) |
a style of computer interface in which typed commands are replaced by images that represent tasks; icons | graphical user interface (GUI) |
the type of database that allows for the collection of audio, video and other objects | object-oriented model |
a type of database that stores data in predefined tables made up of rows and columns EHR | relational database model |
a program that enables users to work with electronic databases to permit data to be stored, modified, and retrieved from the database | database management system (DBMS) |
within the structure of the database a hierarchy must be used in order for the computer to recognize the database structure. The lowest level (smallest) is the field. The field is 1 attribute | field |
a data structure in memory that represents information in the form of a collection of bits | bitmaps |
the file extension that identifies faster graphics stored in bit map file format | .bmp |
the file extension that identifies bitmap images in Tagged Imaged file format | .tif |
the file extension that identifies graphic images encoded in the JPEG File Interchange Format | .jpg |
an application for administrative processes that includes electronic scheduling systems for hospital admissions, inpatient and outpatient procedures, and identifying eligible or potential eligible patients for clinical trials | scheduling software |
an application used within a management task that helps bring a particular project to its desired outcome | project management software |
a computer utility that combines 2 or more files into 1 and reduces the size of the file | zip |
files are restored to the original size by the receiver so the data are recovered in the original state | unzipped by the recipient |
not involved in the computer at the same time, but at whatever point the other person reads the email message | asynchronous |
a method or coding software that creates 2 keys, public and private | encryption |
connect directly to a network or the Internet and are small hairlike fibers covered by silica glass covered by cladding with light pulses that carry the data along wires | fiberoptic |
the coaxial cable within the television network where a copper wire is used that is shielded by plastic and braided copper | cable |
a coaxial line, but uses twisted set of wiring comprising 4 pairs of insulated wires to help with noise reduction | DSL |
the bandwidth is a certain capacity to carry large amounts of data high speed, high capacity Internet and data connections | Broadband |
offers a connection that can send broadband anywhere | satellite |
a type of transmission that carries point-to-point digital communication circuits with 25 channels, each of which carries 64,000 bits per second | T1 line |
sometimes referred to as an Internet provider or IP a computer company system that provides access to the internet or they supply a gateway to the Internet | Internet Service Provider (ISP) |
unwanted and unsolicited mail that is similar to the junk mail that comes to a person's home mailbox | junk e-mail |
can be used to send junk mail to the ISP, so that the amount of junk mail can be filtered and decreased | spam filter |
a PC program that displays information from the internet | browser |
an address of a network connection that identifies the owner of that address in a hierarchical format server.organization.type | domain name |
a web site address that will take the web browser directly to the document located on a web page | URL Uniform Resource Locator |
an identifier for a computer or a device on a TCP/IP network | Internet Protocol address (IP) |
programs on the internet that search for key words or phrases entered by a user browsing the Internet | search engine |
a search for data that meets specified criteria to allow you to retrieve certain subsets of the data | query |
an advanced search feature where the user can specify to add descriptive terms to the search such as and, or and not to the search to help limit the search fields | Boolean search |
involved on the computer at the same time | synchronous |
a universal standard for connecting to the Internet that includes a collection of methods used to connect servers on the Internet and to exchange data | Transmission Control Protocol/Internet Protocol (TCP/IP) |
used within a Web site address immediately before the slashes to signify that it is a plain text listing of a file that is available for downloading from the Web | File Transfer Protocol (FTP) |
used within a Web site address to signify the Web site as one on the web that uses HTML | Hypertext Transfer Protocol (HTTP) |
a private or governmental agency involved in the development of healthcare informatics standards at a national or international level | standards development organizations (SDO) |
an organization that governs standards in many aspects of public and private business developer of the Health Information Technology Standards Panel | American National Standards Institute (ANSI) |