U.S. Navy Hosting

File. name. textbox, type . Junk2. and click . Save. 15. Close the Notepad application. 16. Using Explorer, rename the . Junk2.txt . file to . Junk2.abc. A rename warning box appears stating that, “If you change a filename extension, the file may become unusable.” It also asks, “Are you sure you want to change it?” Select . Yes. Notice ... ................
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