I’ve been using Firefox on my Ubuntu Linux system and it defaults to Google for searches. I’d rather not be tracked. Is there a way to change the default search engine to DuckDuckGo or do I just have to go there before every search query?
I’ve been running Ubuntu Linux for a while and find that it randomly pops up a window with available updates. Just read about a “sudo” vulnerability and want to force an update now. How can i do that??
I’m trying to really focus on Ubuntu Linux and have a good sense of how to get most things done. Except I can’t figure out how to resize photos for posting to social media. How can I resize a graphic or photo in Linux?