Learn about computer files that
you come across in your daily work.
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Word
Processing
File
Formats
Word Processing files including TXT, RTF, DOC,
DOCX, DOT & DOTX are used to store plain or
formatted text.
Spreadsheet
File Formats
Spreadsheet files such as XLS, XLSX, XLSB, XLTX
can store data in tabular form for analysis &
reporting.
Page
Description Language
File Formats
PDL is used to describe the structure &
appearance of a document page. Common formats
include PDF & XPS.
Presentation
File Formats
Presentation files such as PPT, PPTX, PPS & PPSX
are collections of slides where each slide can
have multimedia.
Email
File Formats
Email clients save individual messages in EML,
EMLX or MSG formats, or create email archives in
PST, OST & MBOX formats.
Image
File Formats
Digital images are binary representation of
two-dimensional images. Popular formats include
JPEG, BMP, SVG, GIF & PNG.
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