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Computing - Coggle Diagram
Computing
Word processor
Word: they use a practically identical data file format.
It is the most widely used word processor in the world of PCs. Paragraph alignment.
Menus:
The upper part is the title bar, and the name of the application appears on it.
At the bottom of the Word 2000 window appears the status bar.
With Word it is possible to work simultaneously with several documents. To do this, just open all of them -as you will see in the next chapter.
Cut, Paste and Copy Text
Closely related to text selection is copying and / or moving text from one part of the document to another. These are perhaps one of the most frequent operations when writing.
Spreadsheet (Microsoft Excel)
It is a spreadsheet, it is a computer tool capable of working with numbers in a simple and intuitive way.
correct the data and Excel automatically recalculates everything.
The content of a cell can be modified at the same time that it is being written
The columns are numbered by letters A, B, C, ... and the rows by numbers 1, 2,3, ...
the basic elements of Excel: the screen, the bars, etc.
To activate Excel Help, you can press F1 or click on the question mark in the menu bar.
Quick Sheet Movements Only a small part of the sheet is visible in the document window at any one time.
You can enter texts, numbers or formulas.
Database (Microsoft Access)
It has been designed to satisfy the information requirements of a company or organization.
Table Creation We can create tables in two ways:
Using the Wizard.
2.Create a table in design view
The forms serve to present the records of a table in a practical and elegant way.
They were born in the early days of digital computers, in the mid-1950s.
The first objective of a database is to store large amounts of data organized following a certain scheme.
Field Properties: Field Size, Format, Decimal Places, Input Mask, Title, Default Value.
REPORT: It is basically an on-screen report.
Database Types:
• Traditional models.
• Hierarchical Model
• Network Model
• Relational Model