ELI5: Explain Like I'm 5

Portable Firefox

Portable Firefox is a special type of browser that stores all of your favorite websites and other information on a USB stick or memory card instead of on your computer. This means that you can take your Portable Firefox with you wherever you go and you will always have access to all of your favorite websites, even if you're using a different computer. It also keeps your information private, so you don't have to worry about other people seeing your personal data.
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