Answer:
James Gleick believes that they immerse themselves in a rich textual world. The answer is C.
The key would he use to create the digital signature is Mike public key.
<h3>Which key is used to sign messages?</h3>
Digital signatures are known to be used via public key. Here, the person is said to be one who is said to produce or creates the digital signature that uses a private key to encrypt signature-linked data.
The only way to decrypt a data is only with the signer's public key, the key David would use to create the digital signature is Mike public key.
Learn more about public key from
brainly.com/question/17486027
PNG- Usually if you look up your picture and then add png to the end, it has a transparent background. Make sure it has free usage, though.
For question one, Resnick skeptical of calling the young people of today 'digital natives' will have to be agree. For agreeable reasons is because people who are called "digital natives", is because they are in a technological state that they are familiar with. Which means that if young people are in a state of technology and they are really into it, you have this unbreakable string tied to the waist and it hangs into you from a tree. And for reason two, is because coding can be helpful. In situations like people hacking you, with coding, now that is when it comes in.
And for the others, I'll have to look at some more information I might have. But, here is your first answer is up above, If it isn't good enough, then let me know.
Hope this helps.
~Karleif
