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Business Tech I File Extensions.

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Presentation on theme: "Business Tech I File Extensions."— Presentation transcript:

1 Business Tech I File Extensions

2 ALL FILES HAVE EXTENSIONS
Usually three letters After . in file name Tells what type of file it is All files must have an extension Can’t always see them (can be hidden by your computer)

3 Office 2007 Extensions Word Excel PowerPoint Access .docx (2007)
.doc (prior versions) Excel .xlsx (2007) .xls (prior versions) PowerPoint .pptx (2007) .ppt Access .accdb (2007) .mdb (prior versions)

4 Saving Files from Internet
Point at file Right-click with mouse Select “Save Target As” Choose where you want to save your file Give file an appropriate name Click SAVE


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