by BlastRoom
Explore the traces actions leave online and how privacy settings affect access.
#computer_science

30 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.

The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
Maya posts a video publicly. Two viewers download it before Maya deletes the post. What remains after Maya deletes her original?
After Jordan deletes a public comment, a classmate's earlier screenshot of the comment is still in the classmate's photo library. Which statement is accurate?
A student sends a photo in a group chat. Several group members save it, and the student later uses the chat's delete-for-me option. What does that option change?
Ava posts a public drawing, and another account reposts it. Ava deletes her own post the next day. What is the most likely result?
Luis removes an old public post from his profile. A search engine had indexed the post before removal. What can still happen for a while?
Before deleting a public event invitation, Priya notices that a friend copied its details into a calendar. Which trace is outside Priya's control?
Noah uploads a public photo, which a viewer includes in a slideshow. Noah later deletes the upload. What does deleting the upload not guarantee?
A student deletes a post after it has been shared by five followers. Which part of the digital footprint is most likely to persist?
Tara deletes a message she sent publicly, but another user had quoted the message in a reply. What is still true?
On Monday, Eli changes an account from public to private. What happens to posts still on that account?
While an account is public, several people save screenshots of its posts. The account owner later makes it private. What does the privacy change not do?
A student changes a photo album from public to friends only. Who can no longer view the album on that account?
Keisha sets future posts to friends only but does not change the audience on an older public post. Which post can strangers still see?
An account owner removes Sam from their followers. Before being removed, Sam downloaded a public picture from the account. What can the owner control now?
A student changes a profile field from public to only me. What changes for that field?
Riley's old public post has been shared elsewhere. Riley changes the original account to private. Which claim best describes the result?
A student turns off location sharing for a social app after using it all afternoon. What does turning it off do?
Which situation creates an active digital footprint?
A website records the pages a student visits through cookies while the student reads articles. How is this trace classified?
Which action leaves a passive digital footprint?
Marcus chooses to tag a friend in a photo and posts it. What kind of footprint does Marcus create by tagging and posting?
A shopping site automatically records that a visitor clicked several product pages. The visitor does not write, upload, or submit anything. What is this record?
Which example is an active footprint rather than a passive one?
Nina's phone automatically stores a history of places it detects during a trip. Nina never opens the history or posts it. Which statement is correct?
Dev's account posts are set to friends only. Dev comments on a public post made by the school library. Who can usually see Dev's comment?
A student shares a post only with a custom list of 12 friends. One listed friend opens the post. Who is the intended audience on the student's account?
Kai has a private account and is approved to follow a public sports team. Kai replies to the team's public post. Which setting primarily determines who can see the reply?
Morgan sends a direct message to one friend rather than posting it on a profile. Who is the intended audience when Morgan sends it?
A student makes a post visible to friends only. A friend shares a screenshot of it publicly. Who can see the screenshot after the friend posts it publicly?
An account owner chooses "only me" for a new post and does not share it elsewhere. Who can view that post through the account?
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.

Pick a tile, answer, hit bonuses and steals.
Copyright, Fair Use and Creative Commons
30 questions