File
Format
Format
What is the file format of a Word 2016 document
.docx
A type of electronic commerce that involves the sale of a product or service from one business to another.
Business-to-business (B2B)
Person who gains unauthorized access to a computer system for the fun and challenge of it.
Hacker
All parts of the letter begin at the left margin. No lines are indented or centered. Block format can be used on either business or personal business letters.
block format letter
Details and information about the database.
Properties
Excel file format for workbooks
.xlsx
A type of electronic commerce that involves the sale of a product or service to the general public or end-users.
Business-to-consumer (B2C)
A program that is not a virus but is a carrier of virus(es). The most common Trojan horses appear as free computer games, screen savers, or antivirus programs. Once downloaded they locate and disable existing virus protection and then deposit the virus.
Trojan horse
Report layout option available when grouping records that displays the fields in a row and column format with the field names displayed as column heads; the grouped field displays in the left-most column but on the same row as the first record for the grouping.
block layout
Defines rules and standards for all data in a database. There are five database models: hierarchical, network, relational, multidimensional, and object-oriented.
model
Adobe Acrobat Document
Handheld, book-sized device that displays text and graphics.
E-book reader
Hidden instructions that migrate through networks and operating systems and become embedded in different programs. They may be designed to destroy data or simply to display messages.
Virus
Customized list that includes a combination of numbers, letters, or bullets.
multilevel list
Software package used to set up, or structure, a database such as an inventory list of supplies. It also provides tools to edit, enter, and retrieve data from the database.
manager
The Windows feature that combines files and/or folders into one compressed folder.
.zip
Transmission of electronic messages over the Internet.
Electronic mail
Virus that doesnt attach itself to programs and databases but fills a computer system with self-replicating information, clogging the system so that its operations are slowed or stopped.
Worm
Space between letters in a proportional font.
Kerning
containing highly structured and organized data created by database management programs.
file
Microsoft PowerPoint Presentaton
.pptx
Network in which nodes can act as both servers and clients.
Peer-to-peer (P2P)
A computer infected by a virus, worm, or Trojan horse that allows it to be remotely controlled for malicious purposes.
Zombie
A series of letters automatically added to a file name that identifies the type of file.
file name extension
To organize, manage, and retrieve data. DBMS programs have five subsystems: DBMS engine, data definition, data manipulation, applications generation, and data administration. An example of a database management system is Microsoft Access. See also Database manager.
management system