diff --git a/doc/ERD/G4S/.project b/doc/ERD/G4S/.project
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--- /dev/null
+++ b/doc/ERD/G4S/.project
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>G4S</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+	</buildSpec>
+	<natures>
+	</natures>
+</projectDescription>
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diff --git a/doc/PPT/쇼핑몰기능추가.pptx b/doc/PPT/쇼핑몰기능추가.pptx
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