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Revision 2.0 ((Spreedsheets (Spreadsheets (Column (Down a spread sheet),…
Revision 2.0
Spreedsheets
Spreadsheets
Column
Down a spread sheet
Row
Down a spreadsheet
Cell
This is the single block what makes up a spread sheet
Formula
Spreadsheets are used to hold lots of information and data
Data System
A collection of data you can do something to
Symbol's- manipulating operations
A collection of symbols
Facts
Felds - Certain data about a thing or person
Record - a mix of data about a thing or person
Loads of data held in a certain place
A single Table
Database
Definitions
Validation
If something is wrong or right
Formula
A way of working something out a formula (calculation) quicker and it is also automatic.
=(5b*6a)
FACTS
Data bases can be made in Microsoft Access
Data Bases can be used to hold lots of information.
A database is something what connects loads of tables
Hardware and software
Software
Utility Software
Protect
Organize
Deletes Apps
Application Software
Angry Birds
Power Point
Word
Instagram
Episode
Operating System
IOS
Li-nix
Windows
Mac
Unix
Hardware
Ram
Memory
Random, Access, Memory
Input
Keyboard
Mouse
DVD
Cpu
Execute
Decode
Fetch
Central, Processing Unit
Output
Monitor
Printer
Headphones
ROM
Storage
Read Only Memory