Unit 3


Question:
We have shared a few examples of how information can be extracted from data (such as in your images). What are other ways humans can leave traces of information with the use of technologies?

Answers:
From my point of view, there are many ways online users can leave traces of their information such as Google searching, location check in, using social media, access website, shopping online, ect.

First, whenever people use technologies, they have to give some personal information to creat an account. This information maybe is shared or collected throught some application.

Second, browers cookies could be used for collecting users behaviors, but sometime they store identifying information on a use such as IP address, location, user name, account ID, ect.

Third, it is easy to share information on social media, not only lifestyle, politics, health, but also individual information such as birthday, personal pictures, phone numbers, emails ect.

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