diff --git a/Basic_Computer_Skills_for_Forensics/6_Sleuth_Kit_Tutorial.pptx b/Basic_Computer_Skills_for_Forensics/6_Sleuth_Kit_Tutorial.pptx
index 4643758..b044a44 100644
Binary files a/Basic_Computer_Skills_for_Forensics/6_Sleuth_Kit_Tutorial.pptx and b/Basic_Computer_Skills_for_Forensics/6_Sleuth_Kit_Tutorial.pptx differ
diff --git a/Basic_Computer_Skills_for_Forensics/7_USB_Image_Acquisition.pptx b/Basic_Computer_Skills_for_Forensics/7_USB_Image_Acquisition.pptx
index fd6bba7..e31318a 100644
Binary files a/Basic_Computer_Skills_for_Forensics/7_USB_Image_Acquisition.pptx and b/Basic_Computer_Skills_for_Forensics/7_USB_Image_Acquisition.pptx differ