Excel

EntryShort definition
Argument type
Array constantAn expression representing a collection of one or more values arranged into a table.
CellA rectangular box which displays a literal value or a value derived from a formula.
Cell coordinate
Cell name
Cell range
Currency symbol
Data type
Date data type
Default currency format
Digit grouping pattern
Digit grouping symbol
Error condition type
Error value
Escape sequence
Format code
Formula
Function
General format
Literal value
Logical data type
R1C1 reference style
Template
WorkbookA file that contains one or more worksheets.
WorksheetA space contained within a workbook in which data is stored and manipulated.

Math

EntryShort definition
Absolute value
Base 2 number
Base 10 number
Binary number
Binary number system
Binary point
Decimal number
Decimal number system
Decimal point
Hexadecimal number
Hexadecimal number system
Hexadecimal point
Integer
Mantissa
Modulus
Natural number
Radix
Scientific notation
Significant digits
Standard form (of numbers)

Technology

EntryShort definition
Aspect ratio
Character set
Concatenate
Endpoint
Escape code/sequence
Image format
Non-printing characters
Operating system
Protocol
Service
Unicode
URL
URL escape code
URL reserved character
Web service
Wildcard character
XPath